Vishwanath
Sunday, February 17, 2013
25.The simple interest and the true discount on a certain sum for a given time and at a given rate are Rs. 85 and Rs. 80 respectively. The sum is
A. Rs.1800
B. Rs.1450
C. Rs.1360
D. Rs.6800
Answer:
Option : C Sum | = |
| S.I x T.D. |
| (S.I)-(T.D.) |
Sum | = |
| 85 x 80 |
| = Rs. 1360 | 85 - 80 |
|
Title : True Discount Q25
Description : 25.The simple interest and the true discount on a certain sum for a given time and at a given rate are Rs. 85 and Rs. 80 respectively. The s...
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