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.Diya puts ₹4600 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
- 2.Diya puts ₹3500 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 3.Find the simple interest on ₹17900 at 9% per year for 4 years (in ₹).
- 4.In how many years will ₹14400 earn ₹5184 as simple interest at 9% per year?
- 5.Find the simple interest on ₹18600 at 5% per year for 5 years (in ₹).
- 6.What sum of money earns ₹5211 simple interest in 3 years at 9% per year (in ₹)?
- 7.Diya puts ₹3900 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
- 8.What sum of money earns ₹3060 simple interest in 4 years at 5% per year (in ₹)?
- 9.The simple interest on ₹3100 for 5 years is ₹775. What is the rate of interest (% per year)?
- 10.Diya puts ₹12600 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 11.What sum of money earns ₹2288 simple interest in 2 years at 13% per year (in ₹)?
- 12.The simple interest on ₹18700 for 2 years is ₹1870. What is the rate of interest (% per year)?
- 13.What sum of money earns ₹1026 simple interest in 1 year at 6% per year (in ₹)?
- 14.In how many years will ₹2800 earn ₹420 as simple interest at 5% per year?
- 15.Diya puts ₹13500 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
- 16.What sum of money earns ₹975 simple interest in 5 years at 15% per year (in ₹)?
- 17.Find the simple interest on ₹18600 at 13% per year for 4 years (in ₹).
- 18.Diya puts ₹9000 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
- 19.Diya puts ₹16200 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
- 20.The simple interest on ₹16300 for 5 years is ₹6520. What is the rate of interest (% per year)?
- 21.Find the simple interest on ₹17700 at 5% per year for 3 years (in ₹).
- 22.The simple interest on ₹19100 for 1 year is ₹2674. What is the rate of interest (% per year)?
- 23.What sum of money earns ₹336 simple interest in 4 years at 12% per year (in ₹)?
- 24.Find the simple interest on ₹9900 at 3% per year for 4 years (in ₹).
- 25.Find the simple interest on ₹16300 at 11% per year for 5 years (in ₹).
- 26.The simple interest on ₹4700 for 3 years is ₹1128. What is the rate of interest (% per year)?
- 27.Diya puts ₹3600 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 28.Diya puts ₹7300 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
- 29.Diya puts ₹7100 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
- 30.What sum of money earns ₹4422 simple interest in 3 years at 11% per year (in ₹)?
- 31.Find the simple interest on ₹6700 at 5% per year for 3 years (in ₹).
- 32.Diya puts ₹9400 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
- 33.What sum of money earns ₹4374 simple interest in 3 years at 9% per year (in ₹)?
- 34.What sum of money earns ₹216 simple interest in 2 years at 2% per year (in ₹)?
- 35.The simple interest on ₹12400 for 2 years is ₹3224. What is the rate of interest (% per year)?
- 36.What sum of money earns ₹680 simple interest in 5 years at 8% per year (in ₹)?
- 37.Diya puts ₹7000 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
- 38.Diya puts ₹2300 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
- 39.Find the simple interest on ₹12900 at 13% per year for 1 year (in ₹).
- 40.What sum of money earns ₹3420 simple interest in 3 years at 10% per year (in ₹)?
Answer key
- 5520
- 3955
- 6444
- 4
- 4650
- 19300
- 6630
- 15300
- 5
- 16380
- 8800
- 5
- 17100
- 3
- 15120
- 1300
- 9672
- 9990
- 20574
- 8
- 2655
- 14
- 700
- 1188
- 8965
- 8
- 4068
- 7738
- 7810
- 13400
- 1005
- 12032
- 16200
- 5400
- 13
- 1700
- 7700
- 2990
- 1677
- 11400
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