Question

Three fifth of one fourth of a no is 90 ..theno is???

Answer 1

Let the number be y

.

Three fifth of one fourth of a number is 90.

⇒ 3/5 x 1/4 x y = 90

Evaluate LHS:

⇒3/20 y = 90

Multiply both sides by 20:

⇒ 3y = 1800

Divide both sides by 3:

⇒ y = 600

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Answer: The number is 600........


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