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).
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- 1.What sum of money earns ₹6960 simple interest in 5 years at 8% per year (in ₹)?
- 2.What sum of money earns ₹4600 simple interest in 5 years at 8% per year (in ₹)?
- 3.In how many years will ₹10900 earn ₹545 as simple interest at 5% per year?
- 4.Diya puts ₹11000 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
- 5.Find the simple interest on ₹17100 at 15% per year for 4 years (in ₹).
- 6.In how many years will ₹3200 earn ₹896 as simple interest at 14% per year?
- 7.Find the simple interest on ₹9300 at 6% per year for 4 years (in ₹).
- 8.What sum of money earns ₹2120 simple interest in 2 years at 10% per year (in ₹)?
- 9.Diya puts ₹18500 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 10.What sum of money earns ₹3484 simple interest in 2 years at 13% per year (in ₹)?
- 11.What sum of money earns ₹9576 simple interest in 4 years at 14% per year (in ₹)?
- 12.Find the simple interest on ₹8500 at 10% per year for 4 years (in ₹).
- 13.Diya puts ₹13000 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
- 14.What sum of money earns ₹2304 simple interest in 1 year at 12% per year (in ₹)?
- 15.What sum of money earns ₹3648 simple interest in 4 years at 6% per year (in ₹)?
- 16.Diya puts ₹19600 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
- 17.Diya puts ₹15500 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
- 18.What sum of money earns ₹48 simple interest in 1 year at 4% per year (in ₹)?
- 19.Find the simple interest on ₹11200 at 7% per year for 3 years (in ₹).
- 20.What sum of money earns ₹2160 simple interest in 1 year at 12% per year (in ₹)?
- 21.In how many years will ₹3600 earn ₹1080 as simple interest at 6% per year?
- 22.What sum of money earns ₹6864 simple interest in 4 years at 12% per year (in ₹)?
- 23.Find the simple interest on ₹4400 at 3% per year for 2 years (in ₹).
- 24.Diya puts ₹9800 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
- 25.Diya puts ₹15200 in a bank at 10% simple interest per year. How much will she have after 4 years (in ₹)?
- 26.The simple interest on ₹11100 for 3 years is ₹4329. What is the rate of interest (% per year)?
- 27.Find the simple interest on ₹1600 at 8% per year for 1 year (in ₹).
- 28.In how many years will ₹10100 earn ₹3030 as simple interest at 10% per year?
- 29.Diya puts ₹10100 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
- 30.In how many years will ₹600 earn ₹84 as simple interest at 7% per year?
- 31.In how many years will ₹13600 earn ₹3808 as simple interest at 7% per year?
- 32.The simple interest on ₹7800 for 3 years is ₹702. What is the rate of interest (% per year)?
- 33.The simple interest on ₹13400 for 5 years is ₹6700. What is the rate of interest (% per year)?
- 34.In how many years will ₹11000 earn ₹3520 as simple interest at 8% per year?
- 35.What sum of money earns ₹704 simple interest in 4 years at 8% per year (in ₹)?
- 36.The simple interest on ₹10900 for 2 years is ₹1962. What is the rate of interest (% per year)?
- 37.What sum of money earns ₹416 simple interest in 2 years at 8% per year (in ₹)?
- 38.Find the simple interest on ₹15200 at 9% per year for 3 years (in ₹).
- 39.In how many years will ₹13700 earn ₹548 as simple interest at 2% per year?
- 40.Diya puts ₹11900 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
Answer key
- 17400
- 11500
- 1
- 13640
- 10260
- 2
- 2232
- 10600
- 18870
- 13400
- 17100
- 3400
- 14040
- 19200
- 15200
- 23520
- 20460
- 1200
- 2352
- 18000
- 5
- 14300
- 264
- 10780
- 21280
- 13
- 128
- 3
- 12120
- 2
- 4
- 3
- 10
- 4
- 2200
- 9
- 2600
- 4104
- 2
- 13447
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