A student scores -2 marks for every wrong answer. If he loses 24 marks in total due to incorrect answers, how many quest...

Type: MCQ • Marks: 1

A student scores -2 marks for every wrong answer. If he loses 24 marks in total due to incorrect answers, how many questions did he answer wrong?

A. 24

B. 6

C. 48

D. 12

Explanation

Number of wrong answers = (-24) ÷ (-2) = 12.

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Class 7th Ganita Prakash 2

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