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 ₹18300 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
- 2.Diya puts ₹15600 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.Find the simple interest on ₹9200 at 13% per year for 3 years (in ₹).
- 4.What sum of money earns ₹528 simple interest in 2 years at 2% per year (in ₹)?
- 5.In how many years will ₹8300 earn ₹4648 as simple interest at 14% per year?
- 6.What sum of money earns ₹416 simple interest in 1 year at 13% per year (in ₹)?
- 7.Diya puts ₹10300 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
- 8.Diya puts ₹19500 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
- 9.Diya puts ₹10400 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
- 10.Diya puts ₹13800 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
- 11.Find the simple interest on ₹5100 at 9% per year for 2 years (in ₹).
- 12.What sum of money earns ₹3380 simple interest in 5 years at 4% per year (in ₹)?
- 13.Find the simple interest on ₹17600 at 12% per year for 5 years (in ₹).
- 14.Diya puts ₹16600 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
- 15.What sum of money earns ₹1536 simple interest in 4 years at 4% per year (in ₹)?
- 16.Find the simple interest on ₹1000 at 8% per year for 2 years (in ₹).
- 17.What sum of money earns ₹1768 simple interest in 1 year at 13% per year (in ₹)?
- 18.Find the simple interest on ₹17400 at 14% per year for 5 years (in ₹).
- 19.What sum of money earns ₹10560 simple interest in 5 years at 11% per year (in ₹)?
- 20.The simple interest on ₹19300 for 2 years is ₹5790. What is the rate of interest (% per year)?
- 21.Find the simple interest on ₹16000 at 6% per year for 3 years (in ₹).
- 22.In how many years will ₹5900 earn ₹649 as simple interest at 11% per year?
- 23.What sum of money earns ₹28 simple interest in 1 year at 4% per year (in ₹)?
- 24.The simple interest on ₹12500 for 3 years is ₹2625. What is the rate of interest (% per year)?
- 25.What sum of money earns ₹1404 simple interest in 3 years at 4% per year (in ₹)?
- 26.The simple interest on ₹4500 for 1 year is ₹585. What is the rate of interest (% per year)?
- 27.Find the simple interest on ₹12300 at 9% per year for 1 year (in ₹).
- 28.The simple interest on ₹7200 for 3 years is ₹1080. What is the rate of interest (% per year)?
- 29.Find the simple interest on ₹12000 at 5% per year for 1 year (in ₹).
- 30.Diya puts ₹10300 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
- 31.In how many years will ₹1000 earn ₹210 as simple interest at 7% per year?
- 32.What sum of money earns ₹7740 simple interest in 3 years at 15% per year (in ₹)?
- 33.In how many years will ₹8700 earn ₹1218 as simple interest at 14% per year?
- 34.Diya puts ₹5000 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
- 35.In how many years will ₹2200 earn ₹396 as simple interest at 6% per year?
- 36.What sum of money earns ₹248 simple interest in 1 year at 8% per year (in ₹)?
- 37.Diya puts ₹16400 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
- 38.Find the simple interest on ₹11700 at 6% per year for 1 year (in ₹).
- 39.In how many years will ₹2100 earn ₹126 as simple interest at 6% per year?
- 40.What sum of money earns ₹297 simple interest in 1 year at 9% per year (in ₹)?
Answer key
- 22875
- 19500
- 3588
- 13200
- 4
- 3200
- 15965
- 25740
- 17160
- 15456
- 918
- 16900
- 10560
- 20252
- 9600
- 160
- 13600
- 12180
- 19200
- 15
- 2880
- 1
- 700
- 7
- 11700
- 13
- 1107
- 5
- 600
- 11536
- 3
- 17200
- 1
- 7400
- 3
- 3100
- 16892
- 702
- 1
- 3300
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