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).
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- 1.In how many years will ₹10800 earn ₹2376 as simple interest at 11% per year?
- 2.Diya puts ₹19200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.The simple interest on ₹6100 for 4 years is ₹488. What is the rate of interest (% per year)?
- 4.The simple interest on ₹14100 for 5 years is ₹4935. What is the rate of interest (% per year)?
- 5.Find the simple interest on ₹19600 at 8% per year for 2 years (in ₹).
- 6.Diya puts ₹5200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
- 7.What sum of money earns ₹1225 simple interest in 5 years at 5% per year (in ₹)?
- 8.What sum of money earns ₹3240 simple interest in 4 years at 6% per year (in ₹)?
- 9.Diya puts ₹800 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
- 10.What sum of money earns ₹5516 simple interest in 2 years at 14% per year (in ₹)?
- 11.Diya puts ₹3000 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 12.In how many years will ₹13500 earn ₹1755 as simple interest at 13% per year?
- 13.In how many years will ₹9200 earn ₹2208 as simple interest at 6% per year?
- 14.The simple interest on ₹6400 for 3 years is ₹1152. What is the rate of interest (% per year)?
- 15.In how many years will ₹14000 earn ₹7840 as simple interest at 14% per year?
- 16.Find the simple interest on ₹15200 at 4% per year for 2 years (in ₹).
- 17.Find the simple interest on ₹700 at 11% per year for 5 years (in ₹).
- 18.Diya puts ₹15500 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
- 19.The simple interest on ₹16600 for 5 years is ₹5810. What is the rate of interest (% per year)?
- 20.In how many years will ₹1200 earn ₹660 as simple interest at 11% per year?
- 21.Diya puts ₹5200 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
- 22.Find the simple interest on ₹5600 at 14% per year for 4 years (in ₹).
- 23.In how many years will ₹16400 earn ₹6560 as simple interest at 10% per year?
- 24.Find the simple interest on ₹13200 at 2% per year for 3 years (in ₹).
- 25.Find the simple interest on ₹19400 at 11% per year for 3 years (in ₹).
- 26.Diya puts ₹13200 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
- 27.The simple interest on ₹13900 for 4 years is ₹2780. What is the rate of interest (% per year)?
- 28.Find the simple interest on ₹16700 at 10% per year for 4 years (in ₹).
- 29.What sum of money earns ₹206 simple interest in 1 year at 2% per year (in ₹)?
- 30.What sum of money earns ₹1958 simple interest in 2 years at 11% per year (in ₹)?
- 31.Find the simple interest on ₹13200 at 7% per year for 2 years (in ₹).
- 32.Find the simple interest on ₹1600 at 2% per year for 5 years (in ₹).
- 33.Find the simple interest on ₹5700 at 4% per year for 4 years (in ₹).
- 34.Find the simple interest on ₹500 at 12% per year for 5 years (in ₹).
- 35.Diya puts ₹14000 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
- 36.Diya puts ₹7000 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
- 37.The simple interest on ₹9200 for 3 years is ₹828. What is the rate of interest (% per year)?
- 38.The simple interest on ₹13700 for 1 year is ₹1370. What is the rate of interest (% per year)?
- 39.Find the simple interest on ₹3600 at 3% per year for 2 years (in ₹).
- 40.Diya puts ₹8300 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
Answer key
- 2
- 22080
- 2
- 7
- 3136
- 5980
- 4900
- 13500
- 928
- 19700
- 3840
- 1
- 4
- 6
- 4
- 1216
- 385
- 25575
- 7
- 5
- 5720
- 3136
- 4
- 792
- 6402
- 15180
- 5
- 6680
- 10300
- 8900
- 1848
- 160
- 912
- 300
- 17360
- 10850
- 3
- 10
- 216
- 9545
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