Answer: Option C

Explanation:

B.D. = ₹ (750 + 270) = ₹ 1020.

Answer: Option B

S.I. on ₹ 1600 = T.D. on ₹ 1680.

₹ 1600 is the P.W. of ₹ 1680, i.e., ₹ 80 is on ₹ 1600 at 15%.

T.D. for 2 years = Rs. 600.

Thus, Rs. 744 is S.I. on Rs. 3100 for 2 years.

Answer: Option A

Answer: Option D

B.D. = (T.D. + B.G.) = Rs. (36 + 1.62) = Rs. 37.62

The banker's discount on a certain sum due 2 years hence is 11/10 of the true discount. The rate percent is:

Let T.D. be Re. 1.

S.I. on Rs. 11 for 2 years is Rs. 1.10