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 ₹4500 at 6% per year for 1 year (in ₹).
- 2.Diya puts ₹19100 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.What sum of money earns ₹238 simple interest in 1 year at 2% per year (in ₹)?
- 4.What sum of money earns ₹5096 simple interest in 4 years at 13% per year (in ₹)?
- 5.What sum of money earns ₹3480 simple interest in 2 years at 15% per year (in ₹)?
- 6.In how many years will ₹900 earn ₹27 as simple interest at 3% per year?
- 7.The simple interest on ₹15500 for 2 years is ₹1240. What is the rate of interest (% per year)?
- 8.What sum of money earns ₹50 simple interest in 1 year at 2% per year (in ₹)?
- 9.Diya puts ₹1400 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
- 10.In how many years will ₹13700 earn ₹1370 as simple interest at 2% per year?
- 11.Diya puts ₹15400 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
- 12.In how many years will ₹7500 earn ₹4200 as simple interest at 14% per year?
- 13.What sum of money earns ₹10036 simple interest in 4 years at 13% per year (in ₹)?
- 14.The simple interest on ₹2700 for 2 years is ₹702. What is the rate of interest (% per year)?
- 15.The simple interest on ₹15900 for 5 years is ₹6360. What is the rate of interest (% per year)?
- 16.Diya puts ₹10200 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
- 17.The simple interest on ₹4600 for 4 years is ₹736. What is the rate of interest (% per year)?
- 18.Diya puts ₹15100 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
- 19.What sum of money earns ₹8635 simple interest in 5 years at 11% per year (in ₹)?
- 20.Diya puts ₹11100 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 21.Diya puts ₹2900 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
- 22.Diya puts ₹7000 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
- 23.In how many years will ₹14500 earn ₹580 as simple interest at 2% per year?
- 24.Diya puts ₹5500 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
- 25.The simple interest on ₹4400 for 2 years is ₹440. What is the rate of interest (% per year)?
- 26.Find the simple interest on ₹19500 at 4% per year for 4 years (in ₹).
- 27.What sum of money earns ₹9180 simple interest in 5 years at 12% per year (in ₹)?
- 28.The simple interest on ₹14800 for 5 years is ₹5920. What is the rate of interest (% per year)?
- 29.In how many years will ₹500 earn ₹125 as simple interest at 5% per year?
- 30.Find the simple interest on ₹13300 at 4% per year for 1 year (in ₹).
- 31.Find the simple interest on ₹15200 at 13% per year for 3 years (in ₹).
- 32.The simple interest on ₹6800 for 5 years is ₹3400. What is the rate of interest (% per year)?
- 33.Find the simple interest on ₹18200 at 5% per year for 4 years (in ₹).
- 34.What sum of money earns ₹1190 simple interest in 1 year at 14% per year (in ₹)?
- 35.Diya puts ₹6900 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
- 36.Find the simple interest on ₹16000 at 5% per year for 2 years (in ₹).
- 37.Diya puts ₹3500 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
- 38.What sum of money earns ₹426 simple interest in 3 years at 2% per year (in ₹)?
- 39.Diya puts ₹18600 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
- 40.In how many years will ₹2500 earn ₹125 as simple interest at 5% per year?
Answer key
- 270
- 28650
- 11900
- 9800
- 11600
- 1
- 4
- 2500
- 1736
- 5
- 18172
- 4
- 19300
- 13
- 8
- 12240
- 4
- 20989
- 15700
- 14430
- 3103
- 8680
- 2
- 8800
- 5
- 3120
- 15300
- 8
- 5
- 532
- 5928
- 10
- 3640
- 8500
- 7107
- 1600
- 4480
- 7100
- 21390
- 1
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