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.In how many years will ₹4900 earn ₹588 as simple interest at 4% per year?
- 2.What sum of money earns ₹8928 simple interest in 4 years at 12% per year (in ₹)?
- 3.Find the simple interest on ₹1700 at 2% per year for 1 year (in ₹).
- 4.In how many years will ₹9400 earn ₹5640 as simple interest at 12% per year?
- 5.In how many years will ₹8100 earn ₹972 as simple interest at 6% per year?
- 6.The simple interest on ₹1800 for 2 years is ₹180. What is the rate of interest (% per year)?
- 7.Diya puts ₹1500 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
- 8.The simple interest on ₹16600 for 1 year is ₹1660. What is the rate of interest (% per year)?
- 9.In how many years will ₹4400 earn ₹924 as simple interest at 7% per year?
- 10.Diya puts ₹17400 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
- 11.Find the simple interest on ₹7500 at 7% per year for 5 years (in ₹).
- 12.In how many years will ₹16000 earn ₹640 as simple interest at 4% per year?
- 13.Diya puts ₹9300 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
- 14.Find the simple interest on ₹10100 at 6% per year for 1 year (in ₹).
- 15.Diya puts ₹17500 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
- 16.What sum of money earns ₹560 simple interest in 4 years at 2% per year (in ₹)?
- 17.The simple interest on ₹14700 for 3 years is ₹5733. What is the rate of interest (% per year)?
- 18.Diya puts ₹3700 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 19.In how many years will ₹12000 earn ₹3240 as simple interest at 9% per year?
- 20.Diya puts ₹3600 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
- 21.The simple interest on ₹19500 for 4 years is ₹7020. What is the rate of interest (% per year)?
- 22.Find the simple interest on ₹1600 at 4% per year for 4 years (in ₹).
- 23.Diya puts ₹5400 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
- 24.Diya puts ₹19100 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
- 25.Find the simple interest on ₹11700 at 14% per year for 1 year (in ₹).
- 26.Diya puts ₹19500 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 27.The simple interest on ₹3000 for 5 years is ₹2100. What is the rate of interest (% per year)?
- 28.The simple interest on ₹18800 for 4 years is ₹10528. What is the rate of interest (% per year)?
- 29.Find the simple interest on ₹18200 at 9% per year for 1 year (in ₹).
- 30.Find the simple interest on ₹13500 at 7% per year for 2 years (in ₹).
- 31.The simple interest on ₹9100 for 3 years is ₹546. What is the rate of interest (% per year)?
- 32.The simple interest on ₹13500 for 5 years is ₹1350. What is the rate of interest (% per year)?
- 33.In how many years will ₹15700 earn ₹1570 as simple interest at 2% per year?
- 34.Find the simple interest on ₹16900 at 13% per year for 5 years (in ₹).
- 35.In how many years will ₹6200 earn ₹558 as simple interest at 9% per year?
- 36.What sum of money earns ₹2040 simple interest in 5 years at 6% per year (in ₹)?
- 37.The simple interest on ₹12300 for 2 years is ₹2706. What is the rate of interest (% per year)?
- 38.Diya puts ₹16100 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
- 39.Diya puts ₹800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
- 40.Find the simple interest on ₹18600 at 13% per year for 1 year (in ₹).
Answer key
- 3
- 18600
- 34
- 5
- 2
- 5
- 1950
- 10
- 3
- 19488
- 2625
- 1
- 13392
- 606
- 21000
- 7000
- 13
- 4181
- 3
- 3888
- 9
- 256
- 7290
- 21010
- 1638
- 19890
- 14
- 14
- 1638
- 1890
- 2
- 2
- 5
- 10985
- 1
- 6800
- 11
- 18032
- 872
- 2418
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