Question

A man who spend 7/13 on food and 2/3 on utility bills and saves Rs.6000.what will be his income.

Answer 1

let the total income be 'x'

amount spent on food = 7/13 of x = 7x/13

amount spent on utility bills = 2/13 0f x = 2x/13

savings = 6000

amount saved

= x - 7x/13 - 2x/13

lcm = 13

= [13(x) -(7x) -1(2x)]/13 = 4x/13

6000 =   4x/13

6000*13= 4x

78000 = 4x

78000/4 = x

19500 = x = income

Answer 2

Step-by-step explanation:

refer to the attached pic