the incomes of XandY are in ratio 8:7and their expenditures are in the ratio 19:16.If each saves rs1250, find their incomes.
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Answered by
1
Answer:
Step-by-step explanation:
let their incomes be x
expenditures be y
then the income of X will be 8x = 19y+1250
the income of Y will be 7x = 16y+1250
8x-19y = 1250......(1)
7x-16y = 1250......(2)
by solving (1) and (2) we get x = 750 and y = 250
the income of X is 8(750) = 6000
income of Y IS 7(750) = 5250
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