A person spends 10% of his salary on rent. He spends 30% of the rest in house expanses. He spends the rest of the salary on medicine and on groceries in the ratio of 3 ∶ 4. If the expense on medicine is Rs. 8100, find his salary.

A person spends 10% of his salary on rent. He spends 30% of the rest i

1.	A person spends 10% of his salary on rent. He spends 30% of the rest in house expanses. He spends the rest of the salary on medicine and on groceries in the ratio of 3 ∶ 4. If the expense on medicine is Rs. 8100, find his salary.
A.	Rs. 25000
B.	Rs. 24000
C.	Rs. 32000
D.	Rs. 36000
E.	Rs. 30000
Answer» F.

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A person spends 10% of his salary on rent. He spends 30% of the rest in house expanses. He spends the rest of the salary on medicine and on groceries in the ratio of 3 ∶ 4. If the expense on medicine is Rs. 8100, find his salary.

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