Question

pushpa and priya have some money. 50% of pushpa's money exceeds 30% of priya's money by rs.10. but 20% of priya's money exceeds 25% of pushpa's money by rs.20 . how much money do pushpa and priya have?

Answer 1

pushpa =x Priya =y

(1/2)x-(3/10)y=10

5x-3y=100----------(1)

(1/5)y-(1/4)x=20

4y-5x=400----(2)

add both (1) and (2)

y=500 x=320

Answer 2

Answer:

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