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 ₹8300 for 1 year is ₹747. What is the rate of interest (% per year)?
- 2.Diya puts ₹7100 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
- 3.What sum of money earns ₹2224 simple interest in 4 years at 4% per year (in ₹)?
- 4.In how many years will ₹14300 earn ₹572 as simple interest at 4% per year?
- 5.Find the simple interest on ₹2000 at 2% per year for 1 year (in ₹).
- 6.The simple interest on ₹14100 for 1 year is ₹1410. What is the rate of interest (% per year)?
- 7.What sum of money earns ₹218 simple interest in 1 year at 2% per year (in ₹)?
- 8.Find the simple interest on ₹2900 at 9% per year for 1 year (in ₹).
- 9.What sum of money earns ₹8372 simple interest in 4 years at 13% per year (in ₹)?
- 10.Diya puts ₹4000 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
- 11.Find the simple interest on ₹5700 at 3% per year for 4 years (in ₹).
- 12.The simple interest on ₹19400 for 1 year is ₹1552. What is the rate of interest (% per year)?
- 13.Diya puts ₹8500 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 14.Diya puts ₹2000 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
- 15.In how many years will ₹17600 earn ₹7040 as simple interest at 10% per year?
- 16.The simple interest on ₹11400 for 3 years is ₹1026. What is the rate of interest (% per year)?
- 17.The simple interest on ₹11900 for 5 years is ₹4760. What is the rate of interest (% per year)?
- 18.Diya puts ₹15300 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
- 19.Diya puts ₹15800 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
- 20.In how many years will ₹10200 earn ₹6120 as simple interest at 12% per year?
- 21.The simple interest on ₹15400 for 3 years is ₹3696. What is the rate of interest (% per year)?
- 22.Find the simple interest on ₹3100 at 6% per year for 5 years (in ₹).
- 23.In how many years will ₹15200 earn ₹2128 as simple interest at 7% per year?
- 24.Diya puts ₹9700 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 25.The simple interest on ₹17000 for 2 years is ₹680. What is the rate of interest (% per year)?
- 26.The simple interest on ₹14600 for 2 years is ₹3212. What is the rate of interest (% per year)?
- 27.The simple interest on ₹6600 for 2 years is ₹1056. What is the rate of interest (% per year)?
- 28.The simple interest on ₹9200 for 3 years is ₹3588. What is the rate of interest (% per year)?
- 29.Find the simple interest on ₹2800 at 4% per year for 1 year (in ₹).
- 30.In how many years will ₹19800 earn ₹2376 as simple interest at 3% per year?
- 31.What sum of money earns ₹1104 simple interest in 2 years at 12% per year (in ₹)?
- 32.What sum of money earns ₹1242 simple interest in 3 years at 3% per year (in ₹)?
- 33.The simple interest on ₹11400 for 1 year is ₹1482. What is the rate of interest (% per year)?
- 34.What sum of money earns ₹1750 simple interest in 1 year at 10% per year (in ₹)?
- 35.Find the simple interest on ₹6400 at 12% per year for 1 year (in ₹).
- 36.Find the simple interest on ₹18600 at 7% per year for 4 years (in ₹).
- 37.Diya puts ₹9400 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 38.In how many years will ₹18600 earn ₹2232 as simple interest at 3% per year?
- 39.Find the simple interest on ₹18200 at 8% per year for 5 years (in ₹).
- 40.Diya puts ₹4500 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
Answer key
- 9
- 7597
- 13900
- 1
- 40
- 10
- 10900
- 261
- 16100
- 5040
- 684
- 8
- 8670
- 2160
- 4
- 3
- 8
- 19125
- 18960
- 5
- 8
- 930
- 2
- 13580
- 2
- 11
- 8
- 13
- 112
- 4
- 4600
- 13800
- 13
- 17500
- 768
- 5208
- 12032
- 4
- 7280
- 5040
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