Question 62

The income of A and are in the ratio 5: 3. The expenses of A, B and C arein the ratio of 8: 5: 2. If C spends 2000 and B saves ₹ 700, then A saves:

Solution

let the incomes of A and B be 5x and 3x respectively
Given C spends Rs 2000 then A spends 8000 and B spends 5000
Given B saves 700
Therefore 3x-5000=700
3x=5700
x=1900
A's income=5*1900
=9500
A saves 9500-8000
=Rs 1500


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