A) Rs. 21.40
B) Rs.21.42
C) Rs. 15.20
D) Rs. 23.30
Correct Answer: B
Solution :
S.I. on Rs. \[(300+40)\] for a given time = Rs. 40. S.I. on Rs. 260 for half the time = Rs. 20. T.D. on Rs. 280 = Rs. 20. \[\therefore \]T.D. on Rs. 300 = Rs. \[\left( \frac{20}{280}\,\,\,\,\,\,300 \right)\] = Rs. 21.42You need to login to perform this action.
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