Question

the pocket money with Raman and aman are in the ratio of 5:7 . if the pocket money of both of them is increased by rupees 225 , the new ratio will be 3:4 . find the pocket money they had​

Answer 1

Answer:

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Step-by-step explanation:

let the initial pocket money be 5x and 7x

after adding 225rs (5x+225)/(7x+225) = 3/4

20x + 900 = 21x + 675 x = 225

so the initial pocket money of them is 1125 and 1575