Question

In a class test containing 20 questions, 4 marks are given for every correct answer and (-2) marks are given for every wrong answer. Ranjita attempts all questions and 12 of her answers are correct. What are her total marks?

Answer 1

Answer:

Total question=20

correct answer=12×4=48

incorrect answer=8×-2=-16

Total marks=48+(-16)

=48-16

=32 marks