Question

Income of A & B are in the ratio 9:4 & expenditure are in ratio 7:3. if each save 5000 rupees then what are their income?​

Answer 1

Answer:

let the income of A be 9x and of B be 4x

so according to this there there expenditure will be 7x and 3x

now 9x-7x = 5000

2x = 500,

x = 250

income of A = 9x = 9*250= ₹2250

invoke of B = 4x = 4*250=₹1000

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