Welcome to your Simple and Compound Interest(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER 1. What is the compound interest of a rate of 3.5 % first year, 6.8 second year and 9% the third year. Calculate the amount.68,90067,958None of the above36,8952. A man invested 1/3 of his capital at 7% , 1 / 4 at 8% and the remainder at 10 %. If his annual income is Rs 561, find the capital60007200580066003. A sum of Rs 2600 is lent out in two parts in such a way that the interest on one part at 10% S.I for 5 years is equal to that on the other part at 9% S.I for 6 years. Find the two sums1350 ,12501300 , 12001245 , 13451450 , 12504. Rakesh borrows Rs 7000 from a bank at S.I . After three years he paid Rs 3000 to the bank and at the end of 5 years from the date of borrowing he paid Rs 5450 to the bank to settle the account . Find the rate of interest7%6%5%8%5. A man invests an amount of Rs 15860 in the names of his three sons in such a way that they get the same amount after 2 ,3 and 4 years respectively. If the rate of simple interest is 5% , then find the ratio in which the amount was invested for A, B and C284 : 276 : 287567 : 876 : 908287 : 345: 123276 : 264 : 2536. N10 000 is saved at compound interest of 11% per annum. The interest after 2 years isN2321N2200N1100N2442N12217. Divide Rs 3903 between A and B , so that Aâ€™s share at the end of 7 years may equal Bâ€™s share at the end of 9 years , compound interest being at 4%2028 , 18752045 , 18602030 , 18756865 , 87658. A man borrows Rs 5000 for a period of 4 years at 10% S.I , with the condition that he will pay back principal plus interest accumulated in 4 years . After 2 years he goes to the bank and repays 50% of the total amount due. At the end of the 4th year what amount should he pay to clear all dues 15004500350025009. How many years will it take to earn N8100 simple interest on N180000 at 9% per annum?Â½yr1yr2yrÂ¼yr1Â½yrs10. At a certain rate of simple interest Rs 800 amounted to Rs 920 in 3 years . If the rate of interest be decreased by 3% , what will be the amount after 3 years64884834729811. Which is for principal?SIÃ—100/RÃ—TSIÃ—RÃ—TNone of theseSiÃ—100/RÃ—2P12. Find the least number of complete years in which a sum of money put out at 20% C.I will be more than doubled4 YrsData Inadequate3 Yrs2 Yrs13. Which of these in an opinion about interest?Interest can be compounded yearly, monthly, or even dailyNone of the aboveAn interest rate of 20 percent ,compounded monthly, is too highMost American banks offer interest rates below 10 percent14. A sum of money invested for a certain number of years at 8% p.a. simple interest grows to Rs.180. The same sum of money invested for the same number of years at 4% p.a. simple interest grows to Rs.120 only. For how many years was the sum invested?25 yearsCannot be determined33 years and 4 months40 years15. A father left a will of Rs.35 lakhs between his two daughters aged 8.5 and 16 such that they may get equal amounts when each of them reach the age of 21 years. The original amount of Rs.35 lakhs has been instructed to be invested at 10% p.a. simple interest. How much did the elder daughter get at the time of the will?Rs. 15 lakhsRs. 20 lakhsRs. 21 lakhsRs. 17.5 lakhs16. Find the simple interest on $750 invested at 8% for 3 years$180$200$120$8717. If the difference between the S.I and the C.I for 3 years at 5% per annum is Rs 122 , find the sum 160012000100001600018. Rs. 5887 is divided between Shyam and Ram, such that Shyam's share at the end of 9 years is equal to Ram's share at the end of 11 years, compounded annually at the rate of 5%. Find the share of ShyamNone of these30872000208819. Find the simple interest earned on $1200 invested at 6% for 7 months$54$32$67$4220. A certain sum of money amounts to Rs 756 in 2 years and to Rs 873 in 3.5 years at a certain rate of S.I . Find the sum and rate of interest 200 , 14%450 , 17 %500 , 15%600 , 13 %21 out of 20Time is Up!