Question

9. In a test (+5) marks are given for every correct answer and (-2) marks are given
for every incorrect answer and 0 for answer not attempted. Ram gets 3 correct and
4 incorrect out of 7 questions he attempted. What is his score?​

Answer 1

Marks given for one correct answer= 5
Marks given for 3 correct answers = 3*5
= 15

Marks given for one incorrect answer= -2
Marks given for 4 incorrect answers= -2*4
= -8

Total marks= 15 + (-8)
= 15-8
=7 marks

HOOE THIS HELPS

Answer 2

Mark for 1 correct answer = +5

So, For 3 correct answers= 5x3 = 15 marks

Mark for 1 incorrect answer = (-2)

So, for 4 incorrect answer = (-2) x 4= -8 marks

So, his score = 15 + (-8)

= 15-8 = 7

Ram total score is 7 marks