Question

Ex. 6, The banker's discount on Rs. 1650 due a certain time hence is Rs. 165. Find
the
true discount and the banker's gain.
​

Answer 1

Answer:

Sum = (B.D. x T.D.) / (B.D. - T.D.) = (B.D. x T.D.) / B.G.

∴ T.D. / B.G. = Sum / B.D. = 1650/165 = 10/1

i.e., if B.G. is Re. 1, T.D. = Rs. 10 or B.D. = Rs. 11

∴ if B.D. is Rs. 11, T.D. = Rs. 10

If B.D. is Rs. 165, T.D. = Rs. (10/11) x 165 = Rs. 150

Also, BG = Rs. (165 - 150) = Rs. 15

Step-by-step explanation:

HOPE IT HELPS ABOVE ANSWER IS RIGHT