The total discount on Rs 1860 due after a certain time at 5% is Rs 60. Find the time after which it is due (a) 9 months    (b) 10 months    (c) 7 months    (d) 8 months

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 (a) 6 months (b) 8 months (c) 9 months (d) 10 months

The true discount on Rs 1,860 due after a certain time at 5% is Rs 60. Find the time after which it is due. कुछ समय के बाद 5% पर ₹ 1,860 पर देय असल बट्टा (True discount) ₹ 60 है। ज्ञात कीजिए की वह कितने समय बाद देय है?

The banker's discount on Rs1600 at 15% per annum is the same as true discount on Rs 1680 for the same time and at the same rate. The time is (a) 3 months months (d) 8 months