Question

. In a class test containing 15 questions 4 marks are given for every correct answer and (-2) marks are given for every incorrect answer.

(i) Mohan attempts all questions but only 9 of his answers were correct. What is his total score?

(ii) One of his friends gets only 7 answers correct. What will be his score?
Plz answer with explaination

Answer 1

Answer:

1) Mohan got 48 mark because total mark is 15*4 = 60 .but he wrote 6 wrong answers. (6*2=12)

so 60- 15=48

2) His friend got 46 mark

15-7= 8 ( 8wrong answer he wrote)

60-14=46