I will mark as brainliest
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the answer is 160 ok mark me as brainlist
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Answer:
none of the choises 150 rs
Step-by-step explanation:
∵ 2A/5 + 40 = 2B/7 + 20 = 9C/17 + 10 = k
∴ A = 5(k - 40)/2, B =7(k - 20)/2 and C = 17(k - 10)/9
⇒ 5(k - 40)/2 +7(k - 20)/2 +17/(k - 10 )/9 = 600
⇒ 45k - 1800 + 63k - 1260 + 34k - 340 = 10800
⇒ 142k = 14200
∴ k = 14200 / 142 = 100
Hence A's share = (5/2) x ( 100 - 40) = Rs. 150
CORRECT ME IF IM wRONG:)
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