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The true discount on a bill of Rs. 2160 is Rs. 360. What is the banker’s discount?
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- Rs. 432
- Rs. 422
- Rs. 412
- Rs. 442
Correct Option: A
True Discount is the Simple Interest on the present value for unexpired time
⇒ Simple Interest on Rs. 1800 for unexpired time = Rs. 360
Banker’s Discount is the Simple Interest on the face value of the bill for unexpired time
= Simple Interest on Rs. 2160 for unexpired time
= | × 2160 | |
1800 |
= | × 2160 = Rs. 432 | |
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