a) Rs. 8400
b) Rs. 11900
c) Rs. 13600
d) Rs. 14700
Answer: d
Explanation:
$$\eqalign{
& {\text{Let C}} = x \cr
& {\text{B}} = x + 5000{\text{ and}} \cr
& {\text{A}} = x + 5000 + 4000 = x + 9000 \cr
& \Rightarrow x + x + 5000 + x + 9000 = 50000 \cr
& 3x = 36000 \cr
& x = 12000 \cr
& {\text{A}}:{\text{B}}:{\text{C}} \cr
& = 21000:17000:12000 \cr
& = 21:17:12 \cr
& {\text{A’s share}} = {\text{Rs}}{\text{.}}\left( {35000 \times \frac{{21}}{{50}}} \right) \cr
& = {\text{Rs.}}{\text{14700}} \cr} $$
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