Question

the incomes of ravi and raju are in the ratio 8:7 and their expenditures are in ratio 19:16.if each save 1250.fine there incomes and expenditures​

Answer 1

Answer:

Let monthly income of A and B be 8x and 7x

Let monthly expenditure of A and B be

19y and 16y respectively.

Savings of A = 8x - 19y = 5000 Savings of B = 7x - 16y= 5000

Solving for x and y

x = 3000

y = 1000

Thus,

Monthly income of A = 8x = 8 x 3000 = 24000

Monthly income of B = 7x7 x 3000 = * 21000