Question

1. In an Olympiad, 5 marks are awarded for each correct answer and 3 marks are deducted for
each incorrect answer. If Rohan attempted 7 questions correctly and 3 questions income
calculate his total score.​

Answer 1

Step-by-step explanation:

No questions Rohan wrote correctly = 7

No of questions he wrote incorrectly = 3

Marks for correct question = 7×5=35

Marks for incorrect questions = 3×(- 3) = (- 9)

Total score = 35- 9= 26