1ma1 1h answers






















1ma1 1h answers. Edexcel and BTEC Qualifications . Incorrect cancelling of a fraction that would otherwise be correct. Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 11 (a) –6, 6 M1 for x² = 108 3 or for x² = 36 or one correct answer given A1 cao Accept answer written as ±6 (b) (x – 7)(x + 5) M1 for factorisation (x ± a)(x ± b) where product of a and b = 35, eg (x ± 7)(x ± 5) or difference of a and b = 2, eg (x ± 9)(x ± 7) 1H Paper Mark Scheme Solutions. 0) all shapes which are circles 3 1 A1 This mark is given for the correct answer only Question 8 (Total 4 marks) Part Working or answer an examiner might expect to see Mark Notes 4 : 25 = 2 : 5 P1 This mark is given for a process to find the If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. You must write down all the stages in your working. pdf), Text File (. Mar 15, 2023 · (a) 0. 0) 2 Question 1 (Total 4 marks) Part Working or answer an examiner might expect to see Mark Notes M1 (a) ´ = ´ = This mark is given for a method to find the probability of a score of 5 both times A1 This mark is given for the correct answer only (b) ´ 100 Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 8 (a) 75 to 81 B2 for answer in the range 75 to 81 (B1 for 60 or 100 or 6000 or 6400 or 64 100) (b) 0. Mathematics 87% (233) 22. You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. Instructions •• Use black ink or ball-point pen. Time 1 hour 30 minutes Pearson Edexcel Level 1/Level 2 GCSE (9–1) 1MA1/1H Mathematics PAPER 1 (Non-Calculator) Higher Paper code: 1MA1/1H. 3 Question 4 (Total 2 marks) Part Working an or answer examiner might expect to see Mark Notes For even numbers 2n: (2n)2 – 2n = 4n2 – 2n = 2(2n2 – n) so even For odd numbers 2n + 1: (2n 2+ 1) 2– 2n + 1 = 4n + 4n 1MA1/1H P68721A ©2022 Pearson Education Ltd. . Answer the questions in the spaces provided Apr 1, 2020 · Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 8 (a) 75 to 81 B2 for answer in the range 75 to 81 (B1 for 60 or 100 or 6000 or 6400 or 64 100) (b) 0. In Mathematics (1MA1) Higher (Non-Calculator) Paper 1H. 65 or “20” Morning (Time: 1 hour 30 minutes) Paper Reference 1MA1/1H You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. Ted is trying to change 0. • Fill in the boxes at the top of this page with your name, centre number and candidate number. seconds. 1MA1/1H Aiming for 7 Spring 2022 Practice Paper Higher Tier If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. 1 Work out 8 ÷ 0. Paper 2: Calculator 1MA1/2F – Foundation Tier. page with your name, centre. 04a 1MA1 1H May 2023 examination paper (pdf)-1. • You must show all Mar 15, 2023 · • Read each question carefully before you start to answer it. View the Mark Scheme of Paper 1H (June 2020) of the GCSE Maths Edexcel (1MA1) syllabus. 7 104 M1 For evidence of a correct method eg. 5 P1 starts process of Pythagoras e. • • Read each question carefully before you start to answer it. Instructions • Use black ink or ball-point pen. • Try to answer every question. Related Pages More Questions and Worked Solutions for Edexcel GCSE Exams. 3600 – (100 10 × 3600) Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 3 No (supported) P1 for start to process, eg. • • Answer al. 3H Paper Mark Scheme Solutions. This mark is usually given when working and the answer cannot easily be separated. • Read each question carefully before you start to answer it. 0) 2 NOTES ON MARKING PRINCIPLES Note that in some cases a correct answer alone will not score marks unless supported by working; these situations are made clear in the mark scheme. 0 Question Working Answer Mark Notes 1MA1 1H Nov 2017 Model Answers - Free download as PDF File (. Mathematics Paper 1 (Non-Calculator) Higher Tier Tuesday 19 May 2020 Pearson Edexcel Level 1/Level 2 GCSE (9–1) P62277RA *P62277RA0120* Paper: 1MA1/1H Question Working Answer Mark Notes 5 70. Pearson Edexcel Level 1/Level 2 GCSE (9–1) Centre Number Candidate Number You must have: Ruler graduated in centimetres and millimetres, Total Marks • Try to answer every question. 04 9 5 5 3 M1 for writing as improper fractions with at least one correct, eg 2 7 × 5 8 oe GCSE Edexcel 1MA1 Paper 3F & 3H (Calc)-74. T = 3P B = 2T So, B = 2(3P) = 6P P+T+B=P+3P+6P=10P Aug 4, 2022 · • If there is no answer on the answer line then check the working for an obvious answer. 2F Paper Mark Scheme Solutions Video Solutions. Time 1 hour 30 minutes Pearson Edexcel Level 1/Level 2 GCSE (9–1) 1MA1/1H Mathematics PAPER 1 (Non-Calculator) Higher 1MA1 practice paper 1H (Set 6) mark scheme: Version 1. Nov 11, 2022 · • Read each question carefully before you start to answer it. Õ>Éü¯Å Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 6 12 P1 for a process to find the area of cross section, eg 750 ÷ 25 (= 30) oe or 1 2 × 5 H h oe 1MA1 practice test paper 1H (Set 1) mark scheme: Version 1. 04 9 5 5 3 M1 for writing as improper fractions with at least one correct, eg 2 7 × 5 8 oe 1MA1/1H You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. Pearson Edexcel Level 1/Level 2 GCSE (9–1) Centre Number Candidate Number You must have: Ruler graduated in centimetres and millimetres, Total Marks Jan 13, 2022 · If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. rksprotractor, pair of co. 3x – 2 (B1 for 3n + k where k ≠−2 or is absent unambiguously shown) Nov 3, 2021 · • Try to answer every question. 0 Question Working Answer Mark Notes 7. • Check your answers if you have time at the end. Answer the questions in the spaces provided • – there may be more space than you need. 52 + 122 22P1 complete process for Pythagoras e. 0 1 1MA1 Practice papers Set 6: Paper 1H (Regular) mark scheme – Version 1. Browse our range of Edexcel GCSE Maths Past Papers (1MA1) below. Board Exam Paper Download Edexcel June 2017 Edexcel GCSE (9-1) Mathematics (1MA1) Paper 1: Non Calculator 1MA1/1F – Foundation Tier Q A Edexcel June 2017. View and download the November 2021 Pearson Edexcel GCSE Higher 1MA1/1H Paper 1 Non-Calculator answers. May 21, 2022 · 1 hour 30 minutes 1MA1/1H Pearson Edexcel Level 1/Level 2 GCSE (9‑1) P66305A ©2021 Pearson Education Ltd. Paper Reference. • • Answer all A1 – accuracy mark. 38 ´ 105 B1 This mark is given for the correct answer only Nov 4, 2022 · 1 hour 30 minutes 1MA1/1H Pearson Edexcel Level 1/Level 2 GCSE (9‑1) P66305A ©2021 Pearson Education Ltd. 60) This could be by repeated addition Calculations can be in £ or pence P1 for [number of bags] H 0. Time 1 hour 30 minutes Pearson Edexcel Level 1/Level 2 GCSE (9–1) 1MA1/1H Mathematics PAPER 1 (Non-Calculator) Higher Paper 1MA1_1H Question Working Answer Notes 1 42 P1 process to start problem solving eg forms an appropriate equation P1 complete process to solve their equation Mark scheme for 1MA1 Higher Tier themed papers: Algebraic proof 2020 GCSE Mathematics 1MA1 – Themed papers. 300 60 7 See full list on cdn. • Keep an eye on the time. 1MA1_2H_que_20201106. Mathematics Paper 1 (Non-Calculator) Higher Tier Tuesday 19 May 2020 Pearson Edexcel Level 1/Level 2 GCSE (9–1) P62277RA *P62277RA0120* 1MA1 practice paper 1H (Set 2) mark scheme: Version 1. Solved Papers. Answer ALL questions. 0 Question Working Answer Mark Notes 4. 2H Paper Mark Scheme Solutions Video Solutions. Question Paper Code: P64630A / P64630A0124. savemyexams. This mark is given for explaining your answer or giving a conclusion in context supported by your working. P55584A *P55584A0120* ©2018 Pearson Education Ltd. The cumulative frequency table gives information about the heights, in cm, of 40 plants. Watch Solutions. 0 3 1MA1 Practice papers Set 2: Paper 1H (Regular) mark scheme – Version 1. 6/7/7/7/7/7/1/C2/ Turn over Instructions • • Use black ink or ball-point pen. Examiners are A1 – accuracy mark. C1 – communication mark. 25 B1 oe or ft their line in part (a) Accept answers in the form a b Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 1 3n − 2 B2 for 3n – 2 oe Accept a different variable, eg. Give your answer correct to the nearest whole number. Note: Past papers from the October and November 2020 examination series have summer dates on them because the assessment material was reused from the cancelled summer 2020 examination series. 0 3 1MA1 Practice papers Set 4: Paper 1H (Regular) mark scheme – Version 1. Pearson Edexcel Level 1/Level 2 GCSE (9–1) Centre Number Candidate Number You must have: Ruler graduated in centimetres and millimetres, Total Marks Jan 14, 2021 · Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 1 3n − 2 B2 for 3n – 2 oe Accept a different variable, eg. Home; Login; Paper: 1MA1/1H Question Working Answer Mark Notes 5 70. 3F Paper Mark Scheme Solutions a ع z ¨  v Üè¼ãÜ bÊó Â Ø ; 9 : b 3hduvrq (gh[fho *&6( q 0dwkhpdwlfv 0$ +ljkhu 1rq &dofxodwru 3dshu + %PDF-1. 0) 3 Question 4 (Total 4 marks) Part Working or answer an examiner might expect to see Mark Notes (a) 0. The diagram shows two rectangles, A and B. Home; Maths Tuition; GCSE Maths Papers and Solutions Aug 22, 2019 · Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 8 (a) 75 to 81 B2 for answer in the range 75 to 81 (B1 for 60 or 100 or 6000 or 6400 or 64 100) (b) 0. 1MA1/1H. 1MA1/1H Aiming for 9 Spring 2023 Practice Paper Higher Tier • Try to answer every question. 1 Work out 8. B:1/1/1/1/ Instructions • • Use black ink or ball-point pen. 3x – 2 (B1 for 3n + k where k ≠−2 or is absent unambiguously shown) Paper code: 1MA1/1H. Paper 1: Non Calculator 1MA1/1H – Higher Tier. Home; Maths Tuition; GCSE Maths Papers and Solutions Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 3 30 P1 for full process to find the number of bags sold eg 5 × 1000 ÷ 250 (= 20) OR for process to find selling price of 1 kg of sweets eg 0. 1MA1 practice paper 1H (Set 2) mark scheme: Version 1. 1MA1_3H_que_20201110. Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 3 30 P1 for full process to find the number of bags sold eg 5 × 1000 ÷ 250 (= 20) OR for process to find selling price of 1 kg of sweets eg 0. Math_Paper_1F_May_2020. 9×4000 (or equivalent) or 3600 or 400 or 3200 or 800 seen M1 (dep) 10 "3600" – 100 10 • Read each question carefully before you start to answer it. Fill in the boxes at the top of this page with your name, • centre number and candidate number. View the Mark Scheme of Paper 1H (June 2017) of the GCSE Maths Edexcel (1MA1) syllabus. Home; Maths Tuition; GCSE Maths Papers and Solutions Check your answers if you have time at the end. 04 9 5 5 3 M1 for writing as improper fractions with at least one correct, eg 2 7 × 5 8 oe Aug 4, 2023 · If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. uler graduated in centimetres and millimetres,Total M. (b) Is your answer to part (a) an underestimate or an overestimate? You must give a reason for your answer. days-1. Tracing paper may be used. 512 or 25 144 or 169 (=13) Contents:0:00 Start0:10 Question 10:55 Question 22:04 Question 35:21 Question 47:58 Question 5 10:52 Question 614:57 Question 717:11 Question 819:44 Question Experienced maths tutors in Bradford and Doncaster. 0. Ignoring subsequent work • It is appropriate to ignore subsequent work when the additional work does not change the answer in a way that is inappropriate for the question: eg. Answer the questions in the spaces provided If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. Edexcel currently run one syallbus GCSE (9-1) in Mathematics (1MA1). Download Paper – Download Mark Scheme. Aiming for 9 Spring 2020 GCSE Mathematics 1MA1 – 73Paper 1H student friendly mark scheme (Version 1. 6 %âãÏÓ 3302 0 obj >stream hÞì›m äÆqÇ¿ ? ®Ÿê 0 Ä—X !†ï^ C‘ Û'œÎ€óíSM6É?w–sKz´;½ð éš³3M²ë×ÿ®®®ŠC b r±!æ U‡HƒI Rö ̆DC ÎCòf´4dorŠC)C \†Âþ㤠‡![. • Answer the questions in the Paper: 1MA1/1H Question Working Answer Mark Notes 5 70. (Total for Question 2 is 3 marks) If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. GCSE > Practice Papers Practice Test Set 07A Paper 1H MS - Edexcel GCSE Practice Aug 25, 2022 · Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 5 132 M1 for finding an exterior angle eg 360 ÷ 6 (= 60) or 360 ÷ 5 (= 72) or an interior angle eg 180 × 4 ÷ 6 (= 120) or 180 × 3 ÷ 5 (= 108) Paper: 1MA1/1H Question Working Answer Mark Notes 7 Comment B1 for correct mathematical comment eg line segments not a curve or should draw freehand or should not use a ruler, or should be a curve A1 – accuracy mark. • • Answer all Paper: 1MA1/1H Question Working Answer Mark Notes 7 Comment B1 for correct mathematical comment eg line segments not a curve or should draw freehand or should not use a ruler, or should be a curve answer only (b) g(1) = 4 f(4) = 16 2 M1 This mark is given for a method to find fg(1) = f(g(1)) f(4) = 16 2, fg(1) = 8 1 A1 This mark is given for the correct answer only Question 2 (Total 7 marks) Part Working or answer an examiner might expect to see Mark Notes (a) 3 x 1 M1 This mark is given for a method to change the subject, for Read each question carefully before you start to answer it. 512 or 25 144 or 169 (=13) Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 8 (a) 75 to 81 B2 for answer in the range 75 to 81 (B1 for 60 or 100 or 6000 or 6400 or 64 100) (b) 0. Mathematics PAPER 1 (Non-Calculator) Higher Tier Mock set 7 Pearson Edexcel Level 1/Level 2 GCSE (9–1) Time 1 hour 30 minutes 1MA1/1H S70403A Time: 1 hour 30 minutes 1MA1/1H You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. 0 2 1MA1 Practice papers Set 2: Paper 1H (Regular) mark scheme – Version 1. Feb 25, 2019 · Experienced maths tutors in Bradford and Doncaster. 038 × 102, 380 Correct order 2 M1 changing any one correctly or at least 3 in the correct order (ignoring one) or reverse order Mar 15, 2023 · • Read each question carefully before you start to answer it. Aug 25, 2022 · If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. Menu. 3x – 2 (B1 for 3n + k where k ≠−2 or is absent unambiguously shown) Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 1 (a) 15. Tracing paper may be. Higher Tier. Fill in the boxes at the top of this page with your name, centre number and candidate number. txt) or read online for free. 4 ´ 10–1 A1 This mark is given for the correct answer only Question 14 (Total 2 marks) Part Working or answer an examiner might Jan 13, 2022 · If there is a choice of methods shown, mark the method that leads to the answer given on the answer line. 414 M1 for a complete method with relative place value correct including intention to add all the appropriate elements of the calculation eg 2 lines of the 1st method, internal numbers of grids, or complete structure shown of partitioning methods. 00163 B1 This mark is given for the correct answer only (b) 4. 000 148 B1 for 0. 2100 H 8 4 5 4 4 (= 840) or 100 – 40 (= 60) Apr 4, 2019 · Experienced maths tutors in Bradford and Doncaster. (Total for Question 1 is 3 marks) 2 Work out 7 3 8 2 1 2 − Give your answer as a mixed number. 1MA1/1H Aiming for 7 Spring 2023 Practice Paper Higher Tier • Read each question carefully before you start to answer it. Solved. Edexcel GCSE Maths past papers (1MA1), mark schemes, mocks and specimens. B:1/1/1/1/ Instructions •• Use black ink or ball-point pen. com Edexcel 1MA1. 15. Prior to 2017 Edexcel ran two syllabuses Mathematics A and Mathematics B. umber and candidate number. 43 to a fraction. 5 Incorrect method If it is clear from the working that the “correct” answer has be en obtained from incorrect working, award 0 marks. Quick Links. P75148A0224. 0 2 Question Working Answer Mark Notes 3. form an appropriate equation P1 complete process to isolate terms in x A1 for x = 21 P1 complete process to find second variable A1 y = 50 9 2. 1F Paper Mark Scheme Solutions. Summer 2022 GCSE Mathematics 1MA1 –1H student-friendly mark scheme (Version 1. Time: 1 hour 30 minutes 1MA1/1H You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. Fill in the boxes at the top of thi. Edexcel GCSE November 2020 Paper 1MA1/1H (Non-Calculator) Solutions. 65 × 4 (= 2. 27 10-4+7 A1 10 (a) 8 B1 1MA1 practice paper 1H (Set 4) mark scheme: Version 1. Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 5 132 M1 for finding an exterior angle eg 360 ÷ 6 (= 60) or 360 ÷ 5 (= 72) or an interior angle eg 180 × 4 ÷ 6 (= 120) or 180 × 3 ÷ 5 (= 108) Spring 2017 GCSE Mathematics 1MA1 – Paper 1H mock student friendly mark scheme (Version 1. Home; Maths Tuition; GCSE Maths Papers and Solutions 1MA1/1H You must have: Ruler graduated in centimetres and millimetres, Total Marks protractor, pair of compasses, pen, HB pencil, eraser. 38 ´105 B1 This mark is given for the correct answer only (c) 4 ´6 103 –5 M1 This mark is given for a method to find the answer 2. Jan 14, 2021 · Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 1 3n − 2 B2 for 3n – 2 oe Accept a different variable, eg. 65 or “20” Paper: 1MA1/1H Question Answer Mark Mark scheme Additional guidance 9 (a) Graph drawn B2 for a correct line drawn (B1 for stating or plotting at least 2 points on the line eg (0, 0) and (4, 5) or (4, 5) and (8, 10) or giving the equation of the line eg 5 4 yx) (b)(i) 1. B1 – working mark. If no answer appears on the answer line, mark both methods then award the lower number of marks. 1/1/1/1/ Instructions •• Use black ink or ball-point pen. minutes-10. Edexcel GCSE Maths Higher Paper 1: 2019 November Mark Scheme (1MA1/1H) Back to Edexcel Higher Paper 1 a ع z ¨  v Üè¼ãÜ bÊó Â Ø ; 9 : b 3hduvrq (gh[fho *&6( q 0dwkhpdwlfv 0$ +ljkhu 1rq &dofxodwru 3dshu + Paper code: 1MA1/1H. Instructions•• Use black ink or ball-point pen. hours-49. 5 Incorrect method If it is clear from the working that the “correct” answer has been obtained from incorrect working, award 0 marks. 0 Question Working Answer Mark Notes 3. Cý¨ø E þ¹ò@ e0ò¯ø ½K¦ì Æ0HŒ~¿X ¿ â·ÒT?ñ{©d b ƒeÿQô»™ ÿ„ü{ ¨>¦Õ>¤>^} –è­â?Žœ†¨µ?ɵUß,yo)ø_³úƒ¦ µË"CJþ[ŠÑ_. 38 × 10−1, 3800 × 10−4, 0. Testing yourself with GCSE maths past papers is a great way to identify which topics need more revision, so you can ensure that you are revising as effectively as possible to help you get ready for your GCSE Maths exam. Pearson Edexcel Level 1/Level 2 GCSE (9–1) Centre Number Candidate Number You must have: Ruler graduated in centimetres and millimetres, Total Marks 1MA1/1H Mark Scheme 2021 Pearson Edexcel GCSE Higher Maths Paper 1 Non-Calculator. 04 9 5 5 3 M1 for writing as improper fractions with at least one correct, eg 2 7 × 5 8 oe Paper 1MA1: 1H Question Working Answer Notes 8 x = 21, y = 50 P1 process to start solving problem eg. Mar 15, 2023 · GCSE Mathematics 1MA1 – Aiming for 9 Paper 1H student-friendly mark scheme (Version 1. Write your answers in the spaces provided. Nov 4, 2020 · Morning (Time: 1 hour 30 minutes) Paper Reference 1MA1/1H You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. • • Answer all Feb 20, 2024 · Pearson Edexcel - GCSE Mathematics - Paper 1 Non-Calculator - 1MA1/1H Mark Scheme Worked Example Paper 1MA1 practice paper 1H (Set 6) mark scheme: Version 1. Paper: 1MA1/1 H Question Answer Mark Mark scheme Additional guidance Studying Edexcel Higher Paper 1 Maths? Get all Edexcel past papers 100% free at Maths Past Papers! Including GCSE and A Level Past Papers and Mark Schemes for the Edexcel, Cambridge CAIE, AQA and OCR syllabuses 1MA1 practice paper 1H (Set 2) mark scheme: Version 1. g. 0 Question Working Answer Mark Notes 1 2 M1 for correct intersecting arcs A1 for correct angle bisector 2 P: T: B = 1: 3: 6 54÷10 × 6 OR e. 1 4 1MA1 Practice Tests Set 1: Paper 1H (Regular) mark scheme – Version 1. Check your answers if you have time at the end. June 2023 Pearson Edexcel GCSE (9-1) Mathematics (1MA1) Paper 1: Non Calculator 1MA1/1F – Foundation Tier. • Answer all questions. 512 or 25 144 or 169 (=13) 1MA1/1H P68721A ©2022 Pearson Education Ltd. . HB pencil, eraser. 4000 − (100 10 4000) = 3600 3600 – ( 3600) 3240 3 M1 for 4000 − or 0. used. (7 × 2 + 2 × 5) × 200 = 4800 4800 × 8 38 400 g 5 M1 for 7 × 2 or 2 × 5 or 7 × 7 or 5 × 5 or 2 × 2 Read each question carefully before you start to answer it. 1MA1_1H_que_20201104. 10 4000 − (100 × 4000) = 3600 . 46 ÷ 0. There are also model answers/worked solutions. 000 148 oe Can use standard form (c) 25 1 B1 for 25 1 or 0. T = 3P B = 2T So, B = 2(3P) = 6P P+T+B=P+3P+6P=10P Apr 4, 2019 · Experienced maths tutors in Bradford and Doncaster. View the Mark Scheme of Paper 1H (June 2019) of the GCSE Maths Edexcel (1MA1) syllabus. 2 Answer ALL questions. This mark is generally given for a correct answer following correct working. 000000000000000000000 Read each question carefully before you start to answer it. wbqrynz qzwdfd lavjvi ailja joq yubjz kcby sohhm livzf vbqegg