Two-fifth Of One-third Of Three-seventh Of A Number Is 15. What Is 40 – InterviewSolution

InterviewSolution

1.

Two-fifth Of One-third Of Three-seventh Of A Number Is 15. What Is 40% Of That Number?

Answer»

LET the NUMBER be X. Then,

2/5 of 1/3 of 3/7 of

x = 15 =&GT; x = (15 * 5/3 * 3 * 5/2) = 525/2

40% of 525/2 = (40/100 * 525/2) = 105.

Let the number be x. Then,

2/5 of 1/3 of 3/7 of

x = 15 => x = (15 * 5/3 * 3 * 5/2) = 525/2

40% of 525/2 = (40/100 * 525/2) = 105.

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