60 percent of 2/7 of three-fourth of a number is 2664. What is the number ?

A  20720

B 21352

C 25421

D 24150

Solution

Correct Answer: Option A

Let N be the required number.

 

=> \(\frac{60}{100}\times\frac27\times\frac34\times\;N=2664\)

=> N =  \(\frac{2664\times\;2\times\;7\times\;5}9\)

=> N = 20720.

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions