Question

In a class test containing 20 questions, 3 marks are awarded

for every correct answer, ( - 2) marks are awarded for every

incorrect answer. Rani attempts all questions but only 12 of her

answers are correct. What is her score?​ plz tell fast

Answer 1

Answer:

In a class test

questions = 20

correct answer = 3 marks

Incorrect answer = (-2)

Rani attempts

correct answer = 12

Incorrect answer = 20-12=8

For every correct answer 3 marks . So 12×3= 36

So , Rani Score is 36 out of 60