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 ₹19900 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
- 2.Diya puts ₹10900 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
- 3.The simple interest on ₹1900 for 2 years is ₹494. What is the rate of interest (% per year)?
- 4.The simple interest on ₹7700 for 2 years is ₹462. What is the rate of interest (% per year)?
- 5.What sum of money earns ₹5820 simple interest in 5 years at 12% per year (in ₹)?
- 6.In how many years will ₹3700 earn ₹1776 as simple interest at 12% per year?
- 7.In how many years will ₹14700 earn ₹7350 as simple interest at 10% per year?
- 8.What sum of money earns ₹948 simple interest in 1 year at 6% per year (in ₹)?
- 9.Diya puts ₹11800 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 10.Find the simple interest on ₹4800 at 8% per year for 1 year (in ₹).
- 11.Find the simple interest on ₹14500 at 5% per year for 1 year (in ₹).
- 12.The simple interest on ₹1100 for 2 years is ₹220. What is the rate of interest (% per year)?
- 13.The simple interest on ₹7200 for 5 years is ₹4680. What is the rate of interest (% per year)?
- 14.Diya puts ₹6000 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
- 15.What sum of money earns ₹1540 simple interest in 4 years at 11% per year (in ₹)?
- 16.What sum of money earns ₹1092 simple interest in 3 years at 14% per year (in ₹)?
- 17.Diya puts ₹6800 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
- 18.The simple interest on ₹4100 for 1 year is ₹82. What is the rate of interest (% per year)?
- 19.What sum of money earns ₹728 simple interest in 1 year at 14% per year (in ₹)?
- 20.Diya puts ₹4600 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 21.In how many years will ₹3500 earn ₹280 as simple interest at 4% per year?
- 22.In how many years will ₹19500 earn ₹9750 as simple interest at 10% per year?
- 23.Find the simple interest on ₹5100 at 8% per year for 4 years (in ₹).
- 24.Diya puts ₹16700 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
- 25.The simple interest on ₹16900 for 3 years is ₹7605. What is the rate of interest (% per year)?
- 26.In how many years will ₹16300 earn ₹5216 as simple interest at 8% per year?
- 27.The simple interest on ₹5900 for 5 years is ₹3835. What is the rate of interest (% per year)?
- 28.In how many years will ₹14200 earn ₹2130 as simple interest at 15% per year?
- 29.The simple interest on ₹10100 for 4 years is ₹2424. What is the rate of interest (% per year)?
- 30.Find the simple interest on ₹1700 at 12% per year for 3 years (in ₹).
- 31.In how many years will ₹15300 earn ₹3672 as simple interest at 12% per year?
- 32.What sum of money earns ₹2850 simple interest in 5 years at 5% per year (in ₹)?
- 33.The simple interest on ₹13700 for 2 years is ₹822. What is the rate of interest (% per year)?
- 34.What sum of money earns ₹4875 simple interest in 5 years at 5% per year (in ₹)?
- 35.The simple interest on ₹10200 for 3 years is ₹1836. What is the rate of interest (% per year)?
- 36.In how many years will ₹5900 earn ₹4130 as simple interest at 14% per year?
- 37.Diya puts ₹19800 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 38.The simple interest on ₹5000 for 3 years is ₹1050. What is the rate of interest (% per year)?
- 39.Diya puts ₹12000 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
- 40.Diya puts ₹14900 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
Answer key
- 33830
- 11772
- 13
- 3
- 9700
- 4
- 5
- 15800
- 16520
- 384
- 725
- 10
- 13
- 9600
- 3500
- 2600
- 8976
- 2
- 5200
- 5888
- 2
- 5
- 1632
- 21376
- 15
- 4
- 13
- 1
- 6
- 612
- 2
- 11400
- 3
- 19500
- 6
- 5
- 22374
- 7
- 13800
- 18476
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