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.What sum of money earns ₹1104 simple interest in 4 years at 2% per year (in ₹)?
- 2.What sum of money earns ₹360 simple interest in 3 years at 10% per year (in ₹)?
- 3.In how many years will ₹1900 earn ₹190 as simple interest at 5% per year?
- 4.Find the simple interest on ₹6600 at 2% per year for 3 years (in ₹).
- 5.Find the simple interest on ₹17000 at 10% per year for 1 year (in ₹).
- 6.Diya puts ₹4900 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
- 7.What sum of money earns ₹848 simple interest in 2 years at 4% per year (in ₹)?
- 8.The simple interest on ₹2900 for 5 years is ₹2175. What is the rate of interest (% per year)?
- 9.Diya puts ₹15200 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
- 10.Find the simple interest on ₹2100 at 3% per year for 2 years (in ₹).
- 11.In how many years will ₹17900 earn ₹1611 as simple interest at 3% per year?
- 12.The simple interest on ₹2400 for 1 year is ₹120. What is the rate of interest (% per year)?
- 13.The simple interest on ₹9400 for 2 years is ₹2632. What is the rate of interest (% per year)?
- 14.What sum of money earns ₹186 simple interest in 3 years at 2% per year (in ₹)?
- 15.What sum of money earns ₹1044 simple interest in 3 years at 4% per year (in ₹)?
- 16.Diya puts ₹4700 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
- 17.Find the simple interest on ₹1000 at 13% per year for 5 years (in ₹).
- 18.Find the simple interest on ₹600 at 3% per year for 3 years (in ₹).
- 19.What sum of money earns ₹5040 simple interest in 3 years at 14% per year (in ₹)?
- 20.Diya puts ₹1500 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
- 21.What sum of money earns ₹1720 simple interest in 5 years at 8% per year (in ₹)?
- 22.The simple interest on ₹13500 for 5 years is ₹1350. What is the rate of interest (% per year)?
- 23.Diya puts ₹3900 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
- 24.What sum of money earns ₹5490 simple interest in 3 years at 15% per year (in ₹)?
- 25.Diya puts ₹11400 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
- 26.Diya puts ₹6600 in a bank at 10% simple interest per year. How much will she have after 4 years (in ₹)?
- 27.The simple interest on ₹9000 for 2 years is ₹1620. What is the rate of interest (% per year)?
- 28.In how many years will ₹1600 earn ₹320 as simple interest at 10% per year?
- 29.Diya puts ₹18100 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
- 30.Find the simple interest on ₹6900 at 5% per year for 5 years (in ₹).
- 31.In how many years will ₹7800 earn ₹2496 as simple interest at 8% per year?
- 32.Find the simple interest on ₹12500 at 5% per year for 4 years (in ₹).
- 33.In how many years will ₹2300 earn ₹230 as simple interest at 2% per year?
- 34.In how many years will ₹13500 earn ₹2970 as simple interest at 11% per year?
- 35.Find the simple interest on ₹1600 at 6% per year for 1 year (in ₹).
- 36.What sum of money earns ₹11160 simple interest in 4 years at 15% per year (in ₹)?
- 37.Find the simple interest on ₹7600 at 13% per year for 2 years (in ₹).
- 38.The simple interest on ₹3000 for 4 years is ₹480. What is the rate of interest (% per year)?
- 39.Diya puts ₹16600 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
- 40.Diya puts ₹15000 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
Answer key
- 13800
- 1200
- 2
- 396
- 1700
- 7595
- 10600
- 15
- 17480
- 126
- 3
- 5
- 14
- 3100
- 8700
- 6110
- 650
- 54
- 12000
- 2400
- 4300
- 2
- 4134
- 12200
- 14820
- 9240
- 9
- 2
- 20815
- 1725
- 4
- 2500
- 5
- 2
- 96
- 18600
- 1976
- 4
- 18592
- 16050
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