Question

In a class test containing 10 questions, 5 marks are awarded for every correct answer and(-2) marks are awarded for every incorrect answer and 0 for questions not attempted
1) Mohan gets four correct answer and six incorrect answers. What is his score

Answer 1

Answer:

Answer of this is 8

It is as follows

Correct answer contain 5 marks

And Mohan answer 4 correct

i.e.,4×5=20

Incorrect answer contain(-2) marks

And Mohan answer 6 incorrect

i e.,6×(-2)=-12

To find total we add both of his marks

i.e., correct+incorrect= 20+(-12)=

20-12=8