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.The simple interest on ₹7300 for 3 years is ₹2190. What is the rate of interest (% per year)?
- 2.Diya puts ₹5500 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.Find the simple interest on ₹3700 at 5% per year for 5 years (in ₹).
- 4.Find the simple interest on ₹19800 at 14% per year for 4 years (in ₹).
- 5.Diya puts ₹1900 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
- 6.What sum of money earns ₹275 simple interest in 5 years at 11% per year (in ₹)?
- 7.The simple interest on ₹13900 for 3 years is ₹5421. What is the rate of interest (% per year)?
- 8.Find the simple interest on ₹11800 at 14% per year for 2 years (in ₹).
- 9.Diya puts ₹6000 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
- 10.Diya puts ₹8900 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
- 11.Diya puts ₹12200 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
- 12.Find the simple interest on ₹3300 at 4% per year for 3 years (in ₹).
- 13.In how many years will ₹17700 earn ₹1593 as simple interest at 9% per year?
- 14.Find the simple interest on ₹4400 at 6% per year for 5 years (in ₹).
- 15.What sum of money earns ₹696 simple interest in 3 years at 8% per year (in ₹)?
- 16.Find the simple interest on ₹17500 at 13% per year for 2 years (in ₹).
- 17.The simple interest on ₹17000 for 2 years is ₹2040. What is the rate of interest (% per year)?
- 18.Diya puts ₹5400 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
- 19.Find the simple interest on ₹1800 at 8% per year for 4 years (in ₹).
- 20.Diya puts ₹10800 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
- 21.Find the simple interest on ₹900 at 12% per year for 1 year (in ₹).
- 22.Find the simple interest on ₹11000 at 2% per year for 4 years (in ₹).
- 23.Diya puts ₹5300 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
- 24.The simple interest on ₹6100 for 1 year is ₹671. What is the rate of interest (% per year)?
- 25.In how many years will ₹8300 earn ₹5810 as simple interest at 14% per year?
- 26.Diya puts ₹10800 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 27.Find the simple interest on ₹1800 at 9% per year for 2 years (in ₹).
- 28.What sum of money earns ₹1572 simple interest in 1 year at 12% per year (in ₹)?
- 29.Find the simple interest on ₹11000 at 4% per year for 5 years (in ₹).
- 30.The simple interest on ₹5800 for 3 years is ₹1218. What is the rate of interest (% per year)?
- 31.Find the simple interest on ₹15900 at 15% per year for 5 years (in ₹).
- 32.In how many years will ₹2400 earn ₹1680 as simple interest at 14% per year?
- 33.Find the simple interest on ₹7600 at 3% per year for 4 years (in ₹).
- 34.Diya puts ₹5400 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
- 35.In how many years will ₹2000 earn ₹1100 as simple interest at 11% per year?
- 36.In how many years will ₹13600 earn ₹9520 as simple interest at 14% per year?
- 37.Find the simple interest on ₹18100 at 4% per year for 4 years (in ₹).
- 38.In how many years will ₹700 earn ₹98 as simple interest at 14% per year?
- 39.The simple interest on ₹6700 for 1 year is ₹536. What is the rate of interest (% per year)?
- 40.In how many years will ₹3600 earn ₹1080 as simple interest at 15% per year?
Answer key
- 10
- 6050
- 925
- 11088
- 2812
- 500
- 13
- 3304
- 10500
- 10680
- 20130
- 396
- 1
- 1320
- 2900
- 4550
- 6
- 8640
- 576
- 14688
- 108
- 880
- 5512
- 11
- 5
- 11016
- 324
- 13100
- 2200
- 7
- 11925
- 5
- 912
- 7290
- 5
- 5
- 2896
- 1
- 8
- 2
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