Simple Interest

(Principal and Simple Interest) A bank gives 10% Simple Interest (S.I.) on deposits by senior citizens. Draw a graph to illustrate the relation between the sum deposited and simple interest earned. Find from your graph the investment one has to make to get an annual simple interest of Rs 70.

(Principal and Simple Interest) A bank gives 10% Simple Interest (S.I.) on deposits by senior citizens. Draw a graph to illustrate the relation between the sum deposited and simple interest earned. Find from your graph the annual interest obtainable for an investment of Rs250.

Rajesh gave 1200 on loan. Some amount he gave at 4% per annum on simple interest and remaining at 5% per annum on simple interest. After two years, he got 110 as interest. Then the amounts given at 4% and 5% per annum on simple interest are, respectively

A, giving a loan to B of Rs 2000 and to C of Rs 2200 , gets a total of simple interest of Rs 168.44 after 1 year. If the rate of simple interest of the second loan be (1)/(2)% more than that of the first loan, then find the two rate of simple interests in percent per annum.

If a sum of money at a certain rate of simple interest per year doubles in 5 years and at a different rate of simple interest per year becomes three times in 12 years, then the difference in the two rates of simple interest per year is

The simple interest of a principal in 1 year and 9 months at the rate of simple interest of 5% per annum is 63Rs more than of the same principal in 2 years and 4 months at the rate of simple interest of 4(1)/(2)% per annum. Find the principal.

bank gives 10% simple interest on deposits .Draw the graph to illustrate the relation between the simple interest and the sum deposited . From the graph drawn find it . Investment made to get the annual simple interest of Rs . 22.50 .