There are three numbers. 5/7th of the first number is equal to 48% of the second number. The second number is 1/9th of the third number. If the third number is 1125, then find 25% of the first number?
Correct Answer: D. 21 E. None of these Explanation: Let the first number and the second number be F and S respectively. 5/2 F = 48/100 S —-> (1) S = 1/9 * 1125 = 125 (1) => 5/7 F = 48/100 * 125 => F = 84 25% of F = 1/4 * 84 = 21.
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