in a test 4 marks are given for every correct answer and -2 marks for every wrong answer find the number of incorrect answer for aparna scored only 8 marks and answerd 8 question correctly
Answers
Answered by
2
Answer:
for one que = 4m
∴ 8 × 4 = 32
∴ 32 - x = 8
∴ x = 8 - 32
∴ x = -24
∴ incorrect mrks = -24
Step-by-step explanation:
Similar questions