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  1. A sum of money amounts to Rs. 702 in 2 years and Rs. 783 in 3 years. The rate percent is ?
    1. 12% per annum
    2. 13% per annum
    3. 14% per annum
    4. 15% per annum
Correct Option: D

S.I. for 1 year = Rs. (783 - 702) = Rs 81
S.I. for 2 years = Rs. (81 x 2) = Rs. 162
∴ Sum = Rs. (702 - 162) = Rs. 540
∴ Required rate = = (100 x SI) / (P x T) = (100 x 162) / (540 x 2) % = 15%



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