Question

13. The ratio of incomes of Raman and Gagan is 4:3 and ratio of their expenditures is 3:2. If each person saves Rs.2500, then find the expenditure
of B
Rs.6000
Rs.3000
Rs.4000
Rs.5000​

Answer 1

Answer:

hope it helps

Step-by-step explanation:

Consider,

Raman's income = 4x

Gangan's income = 3x

Raman's expenditure = 3y

Gagan's expenditure = 2y

• Each person saves 2500 rupees.

★In case of Raman ,

According to the question,

4x - 3y = 2500 ............(i)

★In case of Gagan,

According to the question,

3x - 2y = 2500..............(ii)

✞ Multiply 2 with (i)no. equation and multiply 3 with (ii)no. equation✞

8x - 6y = 5000...........(i)

9x - 6y = 7500............(ii)

★ By elimination→

8x - 6y = 5000

9x - 6y = 7500

(-). (+). (-)

__________________

- x = -2500

→ x = 2500

So, Raman's income = 4x

= 4×2500 rupees

= 10000 rupees