Question

In a test (+5) marks are given for every correct answer and (-2)

marks are given for every incorrectanswer

i) Rohan answered all questions and scored 24 marks though

he got 8 correct answers.

ii) Smitha answered all questions and scored (-15) marks though

he got 3 correct answers. How many incorrect answer had they

attempted?​

Answer 1

Answer:

i. Rohan total score = 24

Mark's for correct answers =8 ×(+5)=+40

Rohan incorrect answers marks = 40-24= 16

number of incorrect answers =16/2=8

MARK MY ANSWER AS BRAINLIEST...