Question

A student had multiplied a number by 4/3 isted of dividing by 4/3 and got 70 more than correct answer find the number step by step​

Answer 1

Dear student we can find the number as follows :  

⇒Answer :

Let, number is x

The student had to find  x/4 =  3 x / 4

He had found x + 4/3 = 4 x/ 3

Now,  4 x/ 3 –  3 x/ 4  =  70 -------(given)

= 16 x -  9 x/ 12 = 70

= 7 x = 70 × 12

= x = 70 × 12/ 7

= 120

Hence, the number is 120.