Ratio of incomes of two persons is 9 : 7 and the ratio of their expenditures is 4 : 3. If each of...

The ratio of incomes of two
persons is 9 : 7 and the ratio
of their expenditures is 4 : 3. If
each of them manages to save
₹ 2,000 per month, then their
monthly incomes are
(A) ₹ 18,000 and ₹ 14,000
(B) ₹ 27,000 and ₹ 21,000
(C) ₹ 36,000 and ₹ 28,000
(D) More than one of the above
(E) None of the above
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