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1. A certain amount is distributed among A, B and C. A gets 3/10 and B gets 1/4 of the whole amount, If C gets Tk. 81, then B gets:
- A. Tk. 45
- B. Tk. 45
- C. Tk. 45
- D. Tk. 45
Answer: Option A
Explanation:
Let a certain amount is x
A = 3x/10, B = x/4
ATQ,
(3x/10) + (x/4) = x - 81
11x = 20x - 1620
9x = 1620
x = 180
So B gets, 180/4 = 45 Tk (ans)
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