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.Find the simple interest on ₹5700 at 7% per year for 3 years (in ₹).
- 2.Find the simple interest on ₹6500 at 8% per year for 2 years (in ₹).
- 3.What sum of money earns ₹459 simple interest in 1 year at 3% per year (in ₹)?
- 4.The simple interest on ₹4100 for 1 year is ₹287. What is the rate of interest (% per year)?
- 5.The simple interest on ₹6800 for 3 years is ₹1836. What is the rate of interest (% per year)?
- 6.What sum of money earns ₹774 simple interest in 3 years at 2% per year (in ₹)?
- 7.The simple interest on ₹8500 for 3 years is ₹765. What is the rate of interest (% per year)?
- 8.Diya puts ₹6900 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
- 9.Find the simple interest on ₹15000 at 15% per year for 4 years (in ₹).
- 10.The simple interest on ₹7800 for 2 years is ₹1404. What is the rate of interest (% per year)?
- 11.In how many years will ₹3800 earn ₹1140 as simple interest at 15% per year?
- 12.Diya puts ₹3900 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
- 13.Find the simple interest on ₹4800 at 6% per year for 1 year (in ₹).
- 14.Diya puts ₹5900 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
- 15.What sum of money earns ₹52 simple interest in 1 year at 2% per year (in ₹)?
- 16.Find the simple interest on ₹6900 at 2% per year for 4 years (in ₹).
- 17.What sum of money earns ₹196 simple interest in 2 years at 14% per year (in ₹)?
- 18.The simple interest on ₹18700 for 2 years is ₹1496. What is the rate of interest (% per year)?
- 19.Diya puts ₹600 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
- 20.Find the simple interest on ₹19300 at 8% per year for 2 years (in ₹).
- 21.Find the simple interest on ₹13900 at 7% per year for 4 years (in ₹).
- 22.Diya puts ₹6500 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
- 23.Find the simple interest on ₹5700 at 8% per year for 1 year (in ₹).
- 24.The simple interest on ₹18200 for 2 years is ₹2548. What is the rate of interest (% per year)?
- 25.Find the simple interest on ₹1500 at 2% per year for 4 years (in ₹).
- 26.What sum of money earns ₹1880 simple interest in 5 years at 2% per year (in ₹)?
- 27.In how many years will ₹18200 earn ₹1456 as simple interest at 4% per year?
- 28.In how many years will ₹600 earn ₹54 as simple interest at 9% per year?
- 29.The simple interest on ₹15600 for 2 years is ₹4680. What is the rate of interest (% per year)?
- 30.In how many years will ₹3400 earn ₹1530 as simple interest at 15% per year?
- 31.What sum of money earns ₹8268 simple interest in 4 years at 13% per year (in ₹)?
- 32.What sum of money earns ₹8175 simple interest in 5 years at 15% per year (in ₹)?
- 33.In how many years will ₹17200 earn ₹9460 as simple interest at 11% per year?
- 34.Diya puts ₹15400 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
- 35.In how many years will ₹16600 earn ₹3320 as simple interest at 5% per year?
- 36.The simple interest on ₹16300 for 3 years is ₹5379. What is the rate of interest (% per year)?
- 37.Diya puts ₹3900 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
- 38.Find the simple interest on ₹7800 at 12% per year for 2 years (in ₹).
- 39.The simple interest on ₹11100 for 2 years is ₹2886. What is the rate of interest (% per year)?
- 40.In how many years will ₹10100 earn ₹606 as simple interest at 2% per year?
Answer key
- 1197
- 1040
- 15300
- 7
- 9
- 12900
- 3
- 7728
- 9000
- 9
- 2
- 4017
- 288
- 8555
- 2600
- 552
- 700
- 4
- 708
- 3088
- 3892
- 7020
- 456
- 7
- 120
- 18800
- 2
- 1
- 15
- 3
- 15900
- 10900
- 5
- 19096
- 4
- 11
- 5421
- 1872
- 13
- 3
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