Question

In an examination, a student was asked to find 3/14 of a number. By mistake, he found 3/4 of it. Hid answer was 150 more than the correct answer. What was the number?

Answer 1

Answer:

280

Step-by-step explanation:

Let the no. = x

A.T.Q

3/4x - 3/14x = 150

15/28x = 150

x = 150 ÷ 15/28

x = 150 * 28/15

x = 280