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.Diya puts ₹14000 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
- 2.Diya puts ₹17400 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
- 3.What sum of money earns ₹290 simple interest in 1 year at 5% per year (in ₹)?
- 4.In how many years will ₹18900 earn ₹6804 as simple interest at 9% per year?
- 5.The simple interest on ₹1400 for 5 years is ₹1050. What is the rate of interest (% per year)?
- 6.Diya puts ₹18100 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
- 7.Diya puts ₹13300 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
- 8.Diya puts ₹2500 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 9.Find the simple interest on ₹14300 at 2% per year for 4 years (in ₹).
- 10.What sum of money earns ₹861 simple interest in 3 years at 7% per year (in ₹)?
- 11.The simple interest on ₹10100 for 2 years is ₹404. What is the rate of interest (% per year)?
- 12.Diya puts ₹16400 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
- 13.Find the simple interest on ₹12900 at 14% per year for 5 years (in ₹).
- 14.Diya puts ₹5900 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
- 15.The simple interest on ₹15000 for 4 years is ₹7800. What is the rate of interest (% per year)?
- 16.The simple interest on ₹3400 for 1 year is ₹408. What is the rate of interest (% per year)?
- 17.In how many years will ₹4700 earn ₹1410 as simple interest at 6% per year?
- 18.In how many years will ₹12800 earn ₹5760 as simple interest at 15% per year?
- 19.Diya puts ₹5400 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 20.What sum of money earns ₹896 simple interest in 4 years at 4% per year (in ₹)?
- 21.What sum of money earns ₹2232 simple interest in 3 years at 12% per year (in ₹)?
- 22.What sum of money earns ₹1860 simple interest in 4 years at 5% per year (in ₹)?
- 23.Diya puts ₹18100 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
- 24.Find the simple interest on ₹7400 at 6% per year for 5 years (in ₹).
- 25.The simple interest on ₹6800 for 4 years is ₹4080. What is the rate of interest (% per year)?
- 26.Diya puts ₹15100 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
- 27.Diya puts ₹18200 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
- 28.Diya puts ₹10500 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 29.Find the simple interest on ₹7000 at 2% per year for 4 years (in ₹).
- 30.Diya puts ₹7700 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
- 31.Find the simple interest on ₹9700 at 7% per year for 4 years (in ₹).
- 32.Find the simple interest on ₹13700 at 10% per year for 3 years (in ₹).
- 33.The simple interest on ₹11900 for 2 years is ₹714. What is the rate of interest (% per year)?
- 34.The simple interest on ₹8100 for 5 years is ₹3240. What is the rate of interest (% per year)?
- 35.Find the simple interest on ₹4500 at 14% per year for 3 years (in ₹).
- 36.What sum of money earns ₹4640 simple interest in 5 years at 8% per year (in ₹)?
- 37.Find the simple interest on ₹9000 at 10% per year for 5 years (in ₹).
- 38.Find the simple interest on ₹16900 at 15% per year for 4 years (in ₹).
- 39.What sum of money earns ₹2160 simple interest in 4 years at 10% per year (in ₹)?
- 40.Diya puts ₹5900 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
Answer key
- 15120
- 17922
- 5800
- 4
- 15
- 20091
- 17556
- 3200
- 1144
- 4100
- 2
- 27060
- 9030
- 8555
- 13
- 12
- 5
- 3
- 5508
- 5600
- 6200
- 9300
- 20272
- 2220
- 15
- 18422
- 19474
- 14700
- 560
- 8624
- 2716
- 4110
- 3
- 8
- 1890
- 11600
- 4500
- 10140
- 5400
- 6372
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