Rs. 600 are divided among a, b, c so that rs. 40 more than 2/5 th of a's share, rs. 20 more that 2/7 th of b's share and rs. 10 more than 9/17 th of c's may all be equal. What is a's share (in rupees)?
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Answer:
Step-by-step explanation:
ATQ => x = y = z
40 + 2a/5 = x
20 + 2b/7 = y
10 + 9c/17 = z
40 + 2a/5 = 20 + 2b/7
200+2a/5 = 140+2b/7
1400 + 14a = 700 + 10b
14a - 10b = 700 - 1400
14a - 10b = -700
10b - 14a = 700
20
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