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### Discussion :: True Discount

1. The true discount on Rs. 1760 due after a certain time at 12% per annum is Rs. 160. The time after which it is due is:

2.  A. 6 months B. 8 months C. 9 months D. 10 months

Answer : Option D

Explanation :

P.W. = Rs. (1760 -160) = Rs. 1600.

S.I. on Rs. 1600 at 12% is Rs. 160.

Time =$$\frac { 100*160 } { 1600*12 }$$=$$\frac { 5} {6 }$$yeras=[$$\frac { 5} {6 }$$*12]months = 10 months.

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