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Q.
The banker's discount on a bill due 4 months hence at 15% is Rs. 420. What is the true discount?
The banker's discount on a certain amount due 2 years hence is 11/10 of the true discount. What is the rate percent?
The present worth of a sum due sometime hence is Rs. 576 and the banker's gain is Rs. 16. The true discount is:
What is the banker's discount if the true discount on a bill of Rs.540 is Rs.90 ?
A bill for Rs. 3000 is drawn on 14^{th} July at 5 months. It is discounted on 5^{th} October at 10%. What is the Banker's Discount?
F = Rs. 3000
R = 10%
Date on which the bill is drawn = 14th July at 5 months
Nominally Due Date = 14th December
Legally Due Date = 14th December + 3 days = 17th December
Date on which the bill is discounted = 5th October
Unexpired Time
= [6th to 31th of October] + [30 Days in November] + [1th to 17th of December]
= 26 + 30 + 17
= 73 Days
= 73/365year = 1/5year
Banker's Discount = Simple Interest on the face value of the bill for unexpired time = FTR/100
= (3000×1/5×10)/100
= 30×1/5×10
= Rs.60
The bankers discount and the true discount of a sum at 10% per annum simple interest for the same time are Rs.100 and Rs.80 respectively. What is the sum and the time?
BD = Rs.100
TD = Rs.80
R = 10%
F = BD×TD/(BD−TD)
= (100×80)/(100−80)
= (100×80)/20
= Rs.400
BD = Simple Interest on the face value of the bill for unexpired time = FTR/100
⇒ 100 = (400×T×10)/100
⇒ 100 = 4×T×10
⇒ 10 = 4×T
⇒ T = 10/4
= 2.5years
The banker's gain on a sum due 6 years hence at 12% per annum is Rs. 540. What is the banker's discount?
The present worth of a certain bill due sometime hence is Rs. 1296 and the true discount is Rs. 72. What is the banker's discount?
and
The banker's discount of a certain sum of money is Rs. 36 and the true discount on the same sum for the same time is Rs. 30. What is the sum due?
The banker's gain on a bill due 1 year hence at 10% per annum is Rs. 20. What is the true discount?
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