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A. Rs. 1550
B. Rs. 1650
C. Rs. 1750
D. Rs. 2000

Explanation:

C.I. = [4000 * (1 + 10/100)2 – 4000]

= (4000 * 11/10 * 11/10 – 4000) = Rs. 840.
Sum = (420 * 100)/(3 * 8) = Rs. 1750

Correct Answer: Rs. 1750

Last Updated: February 07, 2020