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 ₹3000 at 11% per year for 1 year (in ₹).
- 2.The simple interest on ₹5200 for 2 years is ₹520. What is the rate of interest (% per year)?
- 3.Diya puts ₹4300 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
- 4.Find the simple interest on ₹4000 at 3% per year for 1 year (in ₹).
- 5.What sum of money earns ₹3360 simple interest in 2 years at 10% per year (in ₹)?
- 6.Diya puts ₹16500 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
- 7.The simple interest on ₹3000 for 4 years is ₹480. What is the rate of interest (% per year)?
- 8.What sum of money earns ₹1850 simple interest in 2 years at 5% per year (in ₹)?
- 9.What sum of money earns ₹1683 simple interest in 3 years at 11% per year (in ₹)?
- 10.What sum of money earns ₹2912 simple interest in 4 years at 14% per year (in ₹)?
- 11.The simple interest on ₹5900 for 4 years is ₹472. What is the rate of interest (% per year)?
- 12.Diya puts ₹10500 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
- 13.Find the simple interest on ₹17600 at 7% per year for 1 year (in ₹).
- 14.What sum of money earns ₹1008 simple interest in 2 years at 14% per year (in ₹)?
- 15.Diya puts ₹17900 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
- 16.In how many years will ₹900 earn ₹252 as simple interest at 7% per year?
- 17.Diya puts ₹14000 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
- 18.Find the simple interest on ₹7200 at 14% per year for 3 years (in ₹).
- 19.The simple interest on ₹17700 for 4 years is ₹8496. What is the rate of interest (% per year)?
- 20.What sum of money earns ₹1620 simple interest in 2 years at 10% per year (in ₹)?
- 21.Find the simple interest on ₹2300 at 10% per year for 5 years (in ₹).
- 22.The simple interest on ₹19100 for 2 years is ₹4966. What is the rate of interest (% per year)?
- 23.Diya puts ₹7700 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
- 24.In how many years will ₹17900 earn ₹2685 as simple interest at 3% per year?
- 25.The simple interest on ₹12300 for 3 years is ₹5166. What is the rate of interest (% per year)?
- 26.In how many years will ₹6200 earn ₹1860 as simple interest at 6% per year?
- 27.What sum of money earns ₹2448 simple interest in 2 years at 9% per year (in ₹)?
- 28.What sum of money earns ₹3660 simple interest in 5 years at 4% per year (in ₹)?
- 29.What sum of money earns ₹9075 simple interest in 5 years at 11% per year (in ₹)?
- 30.What sum of money earns ₹4488 simple interest in 4 years at 11% per year (in ₹)?
- 31.Find the simple interest on ₹10400 at 8% per year for 3 years (in ₹).
- 32.What sum of money earns ₹2675 simple interest in 5 years at 5% per year (in ₹)?
- 33.In how many years will ₹3200 earn ₹320 as simple interest at 10% per year?
- 34.Find the simple interest on ₹9000 at 13% per year for 5 years (in ₹).
- 35.Diya puts ₹15400 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 36.Find the simple interest on ₹3400 at 14% per year for 2 years (in ₹).
- 37.What sum of money earns ₹6720 simple interest in 4 years at 14% per year (in ₹)?
- 38.In how many years will ₹14400 earn ₹2304 as simple interest at 4% per year?
- 39.The simple interest on ₹4600 for 4 years is ₹1104. What is the rate of interest (% per year)?
- 40.Diya puts ₹6800 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
Answer key
- 330
- 5
- 5848
- 120
- 16800
- 17490
- 4
- 18500
- 5100
- 5200
- 2
- 13335
- 1232
- 3600
- 20585
- 4
- 14560
- 3024
- 12
- 8100
- 1150
- 13
- 8470
- 5
- 14
- 5
- 13600
- 18300
- 16500
- 10200
- 2496
- 10700
- 1
- 5850
- 21560
- 952
- 12000
- 4
- 6
- 8840
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