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. if Mohan gets four correct and six incorrect
answers. What is his score?

Answer 1

Answer:

for one correct answer 5 marks

four correct answers = 4×5 = 20

for one wrong answer -2 marks

six incorrect answers = 6×(-2) = -12

total score = 20+(-12) = 8