: Long Answer Questions (4 marks)
2 x 4 = 8 marks
1. In a class test of 15 questions 4 marks are given for every correct answer and (-2) marks for every
incorrect answer and no marks are given for questions that are not attempted.
(1) Daksh attempts all questions but only 10 of his answers are correct. What is his score?
(i) Satvik gets only 4 answers correct. What will be his score, if he did not attempt 8 questions at all?
2. A shopkeeper earns a profit of * 1 by selling a pencil and incurs a loss of 20 min hu
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Answer:
1 question (i) answer:- daksh gets 30 marks (ii) satvik gets 10 marks
Step-by-step explanation:
(i) daksh wrote 10 correct answers 10*4 = 40 marks
5 incorrects => 5*(-2) = -10
=> 40-10 30 marks
(ii) satvik wrote 4 correct answers => 4*4 = 16
8 not attempted = 8*0 = 0
remaining 3 incorrect = 3*(-2) = -6
total he gets 10 marks.....
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