Madhya Pradesh Police Exam Model Paper 3

Question : 60 of 100

Marks: +1, -0

If 40% of a number is 112. Then, find the 15% a number.

Solution:

Given:
40% of a number is 112
Calculation:
Let the number is x.

(40{/}100) × x = 112

⇒ x = (112 × 100){/}40

⇒ x = 280

So, 15% of 280 = 42
∴ 15% of a number is 42.

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