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सही रूप है — अपकीर्ति, तरुण
The difference between compound interest and simple interest at the same rate for Rs. 1200 for 2 years is Rs. 48. The rate of interest per annum is:
A certain sum of money becomes 2500 in 6 years and Rs. 3240 in 10 years at any certain rate of simple interest. Find the principal amount.
A sum of money lent out at simple interest amounts to Rs.620 after 2 years and to Rs.1220 after a further period of 4 years. The sum is:
A sum is lent on compound interest for 2 years at 13% p.a. If the compound interest on the sum is Rs.4153.5, find the sum.
A certain sum of money will be doubled in 2 years at the rate of simple interest percent per annum is: