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 ₹6800 at 11% per year for 2 years (in ₹).
- 2.Diya puts ₹16200 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.Find the simple interest on ₹16300 at 9% per year for 3 years (in ₹).
- 4.Find the simple interest on ₹18300 at 6% per year for 4 years (in ₹).
- 5.Find the simple interest on ₹2600 at 10% per year for 3 years (in ₹).
- 6.What sum of money earns ₹520 simple interest in 2 years at 13% per year (in ₹)?
- 7.What sum of money earns ₹3950 simple interest in 5 years at 5% per year (in ₹)?
- 8.Diya puts ₹11800 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
- 9.Find the simple interest on ₹17000 at 7% per year for 5 years (in ₹).
- 10.In how many years will ₹2800 earn ₹560 as simple interest at 4% per year?
- 11.What sum of money earns ₹2380 simple interest in 1 year at 14% per year (in ₹)?
- 12.Diya puts ₹2400 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
- 13.Diya puts ₹2400 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
- 14.The simple interest on ₹19200 for 4 years is ₹11520. What is the rate of interest (% per year)?
- 15.Diya puts ₹12200 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
- 16.In how many years will ₹5300 earn ₹2544 as simple interest at 12% per year?
- 17.What sum of money earns ₹6136 simple interest in 4 years at 13% per year (in ₹)?
- 18.What sum of money earns ₹480 simple interest in 2 years at 15% per year (in ₹)?
- 19.Diya puts ₹9900 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
- 20.The simple interest on ₹16500 for 4 years is ₹2640. What is the rate of interest (% per year)?
- 21.What sum of money earns ₹158 simple interest in 1 year at 2% per year (in ₹)?
- 22.Find the simple interest on ₹19700 at 3% per year for 2 years (in ₹).
- 23.Diya puts ₹14400 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
- 24.Diya puts ₹11000 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
- 25.Diya puts ₹13700 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 26.Find the simple interest on ₹13000 at 15% per year for 2 years (in ₹).
- 27.Find the simple interest on ₹15200 at 3% per year for 4 years (in ₹).
- 28.What sum of money earns ₹468 simple interest in 2 years at 3% per year (in ₹)?
- 29.Find the simple interest on ₹6100 at 12% per year for 1 year (in ₹).
- 30.Find the simple interest on ₹12700 at 7% per year for 4 years (in ₹).
- 31.Find the simple interest on ₹17700 at 11% per year for 3 years (in ₹).
- 32.What sum of money earns ₹8492 simple interest in 4 years at 11% per year (in ₹)?
- 33.Find the simple interest on ₹18000 at 2% per year for 5 years (in ₹).
- 34.Diya puts ₹4500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
- 35.What sum of money earns ₹3580 simple interest in 2 years at 10% per year (in ₹)?
- 36.Find the simple interest on ₹8500 at 3% per year for 3 years (in ₹).
- 37.What sum of money earns ₹265 simple interest in 1 year at 5% per year (in ₹)?
- 38.What sum of money earns ₹10976 simple interest in 4 years at 14% per year (in ₹)?
- 39.Find the simple interest on ₹7300 at 6% per year for 3 years (in ₹).
- 40.Diya puts ₹8400 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
Answer key
- 1496
- 21870
- 4401
- 4392
- 780
- 2000
- 15800
- 17700
- 5950
- 5
- 17000
- 3840
- 2784
- 15
- 20740
- 4
- 11800
- 1600
- 11088
- 4
- 7900
- 1182
- 18720
- 12650
- 13974
- 3900
- 1824
- 7800
- 732
- 3556
- 5841
- 19300
- 1800
- 4905
- 17900
- 765
- 5300
- 19600
- 1314
- 10080
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