Mathematics for SSC EXam

1. The banker's discount on a bill due 4 months hence at 15% is Rs. 420. What is the true discount?
A. Rs. 410	B. Rs. 400
C. Rs. 390	D. Rs. 380

2. The banker's discount on a certain amount due 2 years hence is 11⁄10 of the true discount. What is the rate percent?
A. 1%	B. 5%
C. 10%	D. 12%

3. The present worth of a sum due sometimes hence is Rs.5760 and the baker's gain is Rs.10. What is the true discount?
A. Rs. 480	B. Rs. 420
C. Rs. 120	D. Rs. 240

4. What is the banker's discount if the true discount on a bill of Rs.540 is Rs.90 ?
A. Rs. 108	B. Rs. 120
C. Rs. 102	D. Rs. 106

5. A bill for Rs. 3000 is drawn on 14th July at 5 months. It is discounted on 5thOctober at 10%. What is the Banker's Discount?
A. Rs. 60	B. Rs. 82
C. Rs. 90	D. Rs. 120

6. 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?
A. Sum = Rs.400 and Time = 5 years	B. Sum = Rs.200 and Time = 2.5 years
C. Sum = Rs.400 and Time = 2.5 years	D. Sum = Rs.200 and Time = 5 years

7. The banker's gain on a sum due 6 years hence at 12% per annum is Rs. 540. What is the banker's discount?
A. 1240	B. 1120
C. 1190	D. 1290

8. 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?
A. Rs. 76	B. Rs. 72
C. Rs. 74	D. Rs. 4

9. 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?
A. Rs. 180	B. Rs. 120
C. Rs. 220	D. Rs. 200

10. The banker's gain on a bill due 1 year hence at 10% per annum is Rs. 20. What is the true discount?
A. Rs. 200	B. Rs. 100
C. Rs. 150	D. Rs. 250

TD = BD ×100100+ TR=420×100100+(412×15)=420×100100+(13×15)=420×100100+5=420×100105=84×10021=4×100=400