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  • If 10 % of M = 20 % of N then M : N =?
Multiple choice

If 10 % of M = 20 % of N then M : N =?

  1. 10 : 1

  2. 5 : 1

  3. 1 : 2

  4. 2 : 1

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Given 0.10 * M = 0.20 * N, dividing both sides by 0.10 gives M = 2 * N. Therefore, M/N = 2/1, or M:N = 2:1.

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