Simple Interest Worksheet
The method (PRT over 100): SI = P × R × T ÷ 100. Amount = P + SI. Rate R = SI × 100 ÷ (P × T). Time T = SI × 100 ÷ (P × R). Principal P = SI × 100 ÷ (R × T).
NameDateTime takenScore ___ / 40
- 1.Find the simple interest on ₹1000 at 4% per year for 1 year (in ₹).
- 2.What sum of money earns ₹2445 simple interest in 1 year at 15% per year (in ₹)?
- 3.Diya puts ₹8700 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
- 4.Find the simple interest on ₹14300 at 4% per year for 5 years (in ₹).
- 5.Diya puts ₹3700 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
- 6.The simple interest on ₹3400 for 3 years is ₹204. What is the rate of interest (% per year)?
- 7.In how many years will ₹10600 earn ₹3392 as simple interest at 8% per year?
- 8.In how many years will ₹16700 earn ₹5010 as simple interest at 10% per year?
- 9.What sum of money earns ₹11830 simple interest in 5 years at 13% per year (in ₹)?
- 10.Diya puts ₹9500 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
- 11.Diya puts ₹8600 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
- 12.Diya puts ₹18700 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
- 13.The simple interest on ₹2500 for 5 years is ₹875. What is the rate of interest (% per year)?
- 14.Find the simple interest on ₹10800 at 8% per year for 2 years (in ₹).
- 15.What sum of money earns ₹5775 simple interest in 5 years at 11% per year (in ₹)?
- 16.Diya puts ₹9500 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 17.The simple interest on ₹10100 for 4 years is ₹2828. What is the rate of interest (% per year)?
- 18.Find the simple interest on ₹13200 at 6% per year for 2 years (in ₹).
- 19.Diya puts ₹17100 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
- 20.What sum of money earns ₹3784 simple interest in 2 years at 11% per year (in ₹)?
- 21.Find the simple interest on ₹18300 at 9% per year for 1 year (in ₹).
- 22.In how many years will ₹16500 earn ₹990 as simple interest at 2% per year?
- 23.Find the simple interest on ₹9400 at 10% per year for 5 years (in ₹).
- 24.The simple interest on ₹8900 for 4 years is ₹712. What is the rate of interest (% per year)?
- 25.Find the simple interest on ₹12000 at 2% per year for 1 year (in ₹).
- 26.The simple interest on ₹15600 for 2 years is ₹4056. What is the rate of interest (% per year)?
- 27.What sum of money earns ₹3360 simple interest in 4 years at 15% per year (in ₹)?
- 28.The simple interest on ₹13500 for 1 year is ₹1620. What is the rate of interest (% per year)?
- 29.In how many years will ₹16700 earn ₹4509 as simple interest at 9% per year?
- 30.The simple interest on ₹13900 for 4 years is ₹2780. What is the rate of interest (% per year)?
- 31.The simple interest on ₹6800 for 5 years is ₹3060. What is the rate of interest (% per year)?
- 32.Diya puts ₹2900 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
- 33.In how many years will ₹2100 earn ₹756 as simple interest at 12% per year?
- 34.In how many years will ₹7300 earn ₹3796 as simple interest at 13% per year?
- 35.What sum of money earns ₹5920 simple interest in 4 years at 10% per year (in ₹)?
- 36.What sum of money earns ₹1224 simple interest in 4 years at 9% per year (in ₹)?
- 37.Diya puts ₹9900 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
- 38.Diya puts ₹8000 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
- 39.Diya puts ₹16000 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
- 40.What sum of money earns ₹3738 simple interest in 3 years at 14% per year (in ₹)?
Answer key
- 40
- 16300
- 9222
- 2860
- 4366
- 2
- 4
- 3
- 18200
- 14725
- 11610
- 21318
- 7
- 1728
- 10500
- 10735
- 7
- 1584
- 20862
- 17200
- 1647
- 3
- 4700
- 2
- 240
- 13
- 5600
- 12
- 3
- 5
- 9
- 3683
- 3
- 4
- 14800
- 3400
- 13761
- 8800
- 16800
- 8900
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