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 ₹2100 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
- 2.Find the simple interest on ₹3500 at 6% per year for 3 years (in ₹).
- 3.Diya puts ₹18000 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 4.The simple interest on ₹6100 for 5 years is ₹1830. What is the rate of interest (% per year)?
- 5.What sum of money earns ₹1960 simple interest in 2 years at 14% per year (in ₹)?
- 6.What sum of money earns ₹3312 simple interest in 4 years at 12% per year (in ₹)?
- 7.Find the simple interest on ₹18300 at 7% per year for 2 years (in ₹).
- 8.What sum of money earns ₹648 simple interest in 2 years at 6% per year (in ₹)?
- 9.In how many years will ₹13400 earn ₹3216 as simple interest at 6% per year?
- 10.The simple interest on ₹5900 for 3 years is ₹354. What is the rate of interest (% per year)?
- 11.The simple interest on ₹17400 for 1 year is ₹2436. What is the rate of interest (% per year)?
- 12.What sum of money earns ₹1804 simple interest in 1 year at 11% per year (in ₹)?
- 13.Diya puts ₹8700 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
- 14.The simple interest on ₹19100 for 2 years is ₹4202. What is the rate of interest (% per year)?
- 15.Find the simple interest on ₹17900 at 2% per year for 3 years (in ₹).
- 16.Diya puts ₹8900 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
- 17.What sum of money earns ₹3960 simple interest in 5 years at 6% per year (in ₹)?
- 18.Diya puts ₹6200 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
- 19.The simple interest on ₹5600 for 5 years is ₹2800. What is the rate of interest (% per year)?
- 20.The simple interest on ₹4200 for 5 years is ₹1470. What is the rate of interest (% per year)?
- 21.The simple interest on ₹13100 for 1 year is ₹917. What is the rate of interest (% per year)?
- 22.Diya puts ₹11200 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
- 23.Diya puts ₹16700 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 24.What sum of money earns ₹3920 simple interest in 4 years at 10% per year (in ₹)?
- 25.Find the simple interest on ₹1700 at 7% per year for 5 years (in ₹).
- 26.Diya puts ₹12800 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
- 27.The simple interest on ₹900 for 1 year is ₹99. What is the rate of interest (% per year)?
- 28.In how many years will ₹8200 earn ₹738 as simple interest at 3% per year?
- 29.What sum of money earns ₹2786 simple interest in 2 years at 7% per year (in ₹)?
- 30.Diya puts ₹13500 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
- 31.Find the simple interest on ₹12800 at 14% per year for 2 years (in ₹).
- 32.Find the simple interest on ₹3500 at 13% per year for 1 year (in ₹).
- 33.Diya puts ₹8600 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 34.What sum of money earns ₹3234 simple interest in 2 years at 11% per year (in ₹)?
- 35.Diya puts ₹600 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 36.Find the simple interest on ₹6300 at 2% per year for 2 years (in ₹).
- 37.Diya puts ₹11600 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 38.What sum of money earns ₹1248 simple interest in 4 years at 13% per year (in ₹)?
- 39.In how many years will ₹600 earn ₹60 as simple interest at 5% per year?
- 40.What sum of money earns ₹480 simple interest in 1 year at 10% per year (in ₹)?
Answer key
- 2604
- 630
- 23400
- 6
- 7000
- 6900
- 2562
- 5400
- 4
- 2
- 14
- 16400
- 11571
- 11
- 1074
- 12371
- 13200
- 7192
- 10
- 7
- 7
- 12096
- 21710
- 9800
- 595
- 14336
- 11
- 3
- 19900
- 15660
- 3584
- 455
- 12040
- 14700
- 840
- 252
- 14848
- 2400
- 2
- 4800
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