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.Diya puts ₹700 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 2.Diya puts ₹12200 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
- 3.Find the simple interest on ₹3200 at 11% per year for 4 years (in ₹).
- 4.Find the simple interest on ₹8800 at 8% per year for 5 years (in ₹).
- 5.Diya puts ₹600 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 6.The simple interest on ₹12600 for 4 years is ₹7560. What is the rate of interest (% per year)?
- 7.Diya puts ₹13700 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 8.What sum of money earns ₹792 simple interest in 3 years at 2% per year (in ₹)?
- 9.Diya puts ₹9200 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
- 10.The simple interest on ₹11200 for 5 years is ₹6160. What is the rate of interest (% per year)?
- 11.In how many years will ₹5600 earn ₹504 as simple interest at 9% per year?
- 12.In how many years will ₹7600 earn ₹1824 as simple interest at 6% per year?
- 13.Find the simple interest on ₹13300 at 13% per year for 3 years (in ₹).
- 14.What sum of money earns ₹7320 simple interest in 4 years at 10% per year (in ₹)?
- 15.The simple interest on ₹7400 for 4 years is ₹1184. What is the rate of interest (% per year)?
- 16.Diya puts ₹13500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
- 17.What sum of money earns ₹3300 simple interest in 5 years at 4% per year (in ₹)?
- 18.The simple interest on ₹7800 for 5 years is ₹2340. What is the rate of interest (% per year)?
- 19.Diya puts ₹16400 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
- 20.In how many years will ₹7700 earn ₹924 as simple interest at 6% per year?
- 21.Diya puts ₹15600 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
- 22.In how many years will ₹18600 earn ₹1860 as simple interest at 10% per year?
- 23.Find the simple interest on ₹3800 at 14% per year for 1 year (in ₹).
- 24.Diya puts ₹19100 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 25.In how many years will ₹3200 earn ₹384 as simple interest at 12% per year?
- 26.In how many years will ₹14300 earn ₹715 as simple interest at 5% per year?
- 27.Find the simple interest on ₹6000 at 10% per year for 4 years (in ₹).
- 28.What sum of money earns ₹2400 simple interest in 4 years at 12% per year (in ₹)?
- 29.The simple interest on ₹14900 for 5 years is ₹8940. What is the rate of interest (% per year)?
- 30.In how many years will ₹5900 earn ₹413 as simple interest at 7% per year?
- 31.Diya puts ₹19200 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
- 32.Diya puts ₹15400 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 33.The simple interest on ₹13600 for 4 years is ₹4352. What is the rate of interest (% per year)?
- 34.Find the simple interest on ₹14900 at 14% per year for 1 year (in ₹).
- 35.In how many years will ₹1000 earn ₹200 as simple interest at 4% per year?
- 36.The simple interest on ₹14900 for 4 years is ₹4768. What is the rate of interest (% per year)?
- 37.Diya puts ₹12700 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
- 38.Find the simple interest on ₹8500 at 15% per year for 5 years (in ₹).
- 39.Find the simple interest on ₹14700 at 9% per year for 2 years (in ₹).
- 40.In how many years will ₹18500 earn ₹1110 as simple interest at 3% per year?
Answer key
- 714
- 14152
- 1408
- 3520
- 840
- 15
- 17810
- 13200
- 10120
- 11
- 1
- 4
- 5187
- 18300
- 4
- 14715
- 16500
- 6
- 20336
- 2
- 16848
- 1
- 532
- 19482
- 1
- 1
- 2400
- 5000
- 12
- 1
- 20352
- 17402
- 8
- 2086
- 5
- 8
- 15494
- 6375
- 2646
- 2
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