The incomes of two persons P and Q are in the ratio 5 ∶ 6. If each of them saves Rs.200 per month, the ratio of their expenditures is 3 ∶ 4. Find the income of Q.

A) 750

B) 800

C) 600

D) 740

Detailed solution

Let two persons be

P and Q

5. :. 6. Income of two person

3. :. 4 expenditure

For Q

If income is 6 and expenditure is 4 remaining will be his saving which is 2

But in question they are given it as 200 which represents 2

2——-200

1——-100

Income is 6 so 6×100 = 600

Answer 600