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 ₹1500 at 5% per year for 5 years (in ₹).
- 2.Find the simple interest on ₹5200 at 13% per year for 5 years (in ₹).
- 3.What sum of money earns ₹392 simple interest in 1 year at 2% per year (in ₹)?
- 4.Diya puts ₹12500 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
- 5.Find the simple interest on ₹7400 at 15% per year for 1 year (in ₹).
- 6.What sum of money earns ₹326 simple interest in 1 year at 2% per year (in ₹)?
- 7.Diya puts ₹11200 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
- 8.In how many years will ₹3200 earn ₹768 as simple interest at 12% per year?
- 9.Find the simple interest on ₹7600 at 15% per year for 2 years (in ₹).
- 10.In how many years will ₹17600 earn ₹3520 as simple interest at 4% per year?
- 11.What sum of money earns ₹95 simple interest in 1 year at 5% per year (in ₹)?
- 12.Diya puts ₹7500 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
- 13.Diya puts ₹14300 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
- 14.The simple interest on ₹7700 for 2 years is ₹2002. What is the rate of interest (% per year)?
- 15.The simple interest on ₹18300 for 2 years is ₹4392. What is the rate of interest (% per year)?
- 16.In how many years will ₹6300 earn ₹1638 as simple interest at 13% per year?
- 17.In how many years will ₹4800 earn ₹576 as simple interest at 3% per year?
- 18.In how many years will ₹2900 earn ₹1508 as simple interest at 13% per year?
- 19.In how many years will ₹10600 earn ₹1272 as simple interest at 12% per year?
- 20.What sum of money earns ₹140 simple interest in 1 year at 2% per year (in ₹)?
- 21.In how many years will ₹1700 earn ₹204 as simple interest at 4% per year?
- 22.What sum of money earns ₹1560 simple interest in 4 years at 15% per year (in ₹)?
- 23.Diya puts ₹8500 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
- 24.In how many years will ₹11300 earn ₹1243 as simple interest at 11% per year?
- 25.In how many years will ₹16000 earn ₹4160 as simple interest at 13% per year?
- 26.Diya puts ₹9600 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
- 27.The simple interest on ₹1000 for 3 years is ₹330. What is the rate of interest (% per year)?
- 28.What sum of money earns ₹605 simple interest in 1 year at 11% per year (in ₹)?
- 29.What sum of money earns ₹4940 simple interest in 5 years at 13% per year (in ₹)?
- 30.The simple interest on ₹16100 for 5 years is ₹4025. What is the rate of interest (% per year)?
- 31.In how many years will ₹17400 earn ₹3132 as simple interest at 9% per year?
- 32.What sum of money earns ₹8580 simple interest in 5 years at 13% per year (in ₹)?
- 33.Diya puts ₹16600 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
- 34.Find the simple interest on ₹2000 at 2% per year for 5 years (in ₹).
- 35.The simple interest on ₹4900 for 1 year is ₹588. What is the rate of interest (% per year)?
- 36.What sum of money earns ₹855 simple interest in 1 year at 15% per year (in ₹)?
- 37.Find the simple interest on ₹2500 at 12% per year for 3 years (in ₹).
- 38.Diya puts ₹1000 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
- 39.Diya puts ₹17700 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 40.Diya puts ₹6400 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
Answer key
- 375
- 3380
- 19600
- 13000
- 1110
- 16300
- 13888
- 2
- 2280
- 5
- 1900
- 12000
- 16445
- 13
- 12
- 2
- 4
- 4
- 1
- 7000
- 3
- 2600
- 13600
- 1
- 2
- 11520
- 11
- 5500
- 7600
- 5
- 2
- 13200
- 25896
- 200
- 12
- 5700
- 900
- 1100
- 24780
- 7424
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