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.Find the simple interest on ₹10200 at 7% per year for 4 years (in ₹).
- 2.Diya puts ₹7400 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.Find the simple interest on ₹1700 at 15% per year for 1 year (in ₹).
- 4.Find the simple interest on ₹11100 at 10% per year for 1 year (in ₹).
- 5.What sum of money earns ₹869 simple interest in 1 year at 11% per year (in ₹)?
- 6.What sum of money earns ₹1440 simple interest in 2 years at 6% per year (in ₹)?
- 7.What sum of money earns ₹1968 simple interest in 2 years at 12% per year (in ₹)?
- 8.Diya puts ₹16800 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 9.What sum of money earns ₹2210 simple interest in 5 years at 13% per year (in ₹)?
- 10.Diya puts ₹14100 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
- 11.What sum of money earns ₹1080 simple interest in 1 year at 8% per year (in ₹)?
- 12.Diya puts ₹1600 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
- 13.Find the simple interest on ₹800 at 2% per year for 5 years (in ₹).
- 14.What sum of money earns ₹1900 simple interest in 1 year at 10% per year (in ₹)?
- 15.Find the simple interest on ₹6200 at 2% per year for 2 years (in ₹).
- 16.Diya puts ₹3300 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
- 17.What sum of money earns ₹2178 simple interest in 2 years at 9% per year (in ₹)?
- 18.Find the simple interest on ₹17800 at 13% per year for 2 years (in ₹).
- 19.What sum of money earns ₹1500 simple interest in 3 years at 5% per year (in ₹)?
- 20.The simple interest on ₹7700 for 2 years is ₹308. What is the rate of interest (% per year)?
- 21.The simple interest on ₹19300 for 5 years is ₹8685. What is the rate of interest (% per year)?
- 22.The simple interest on ₹4100 for 3 years is ₹1476. What is the rate of interest (% per year)?
- 23.Find the simple interest on ₹15500 at 9% per year for 2 years (in ₹).
- 24.Find the simple interest on ₹13800 at 13% per year for 4 years (in ₹).
- 25.In how many years will ₹2800 earn ₹112 as simple interest at 2% per year?
- 26.In how many years will ₹6900 earn ₹276 as simple interest at 4% per year?
- 27.Find the simple interest on ₹9400 at 4% per year for 1 year (in ₹).
- 28.Find the simple interest on ₹6000 at 10% per year for 4 years (in ₹).
- 29.Diya puts ₹14500 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
- 30.In how many years will ₹1300 earn ₹195 as simple interest at 15% per year?
- 31.In how many years will ₹1900 earn ₹190 as simple interest at 5% per year?
- 32.What sum of money earns ₹1837 simple interest in 1 year at 11% per year (in ₹)?
- 33.Find the simple interest on ₹10700 at 10% per year for 3 years (in ₹).
- 34.Find the simple interest on ₹17000 at 9% per year for 1 year (in ₹).
- 35.The simple interest on ₹2200 for 5 years is ₹990. What is the rate of interest (% per year)?
- 36.Find the simple interest on ₹3200 at 14% per year for 4 years (in ₹).
- 37.Diya puts ₹8500 in a bank at 10% simple interest per year. How much will she have after 4 years (in ₹)?
- 38.Diya puts ₹8800 in a bank at 13% simple interest per year. How much will she have after 4 years (in ₹)?
- 39.Find the simple interest on ₹5500 at 2% per year for 5 years (in ₹).
- 40.The simple interest on ₹16100 for 2 years is ₹3542. What is the rate of interest (% per year)?
Answer key
- 2856
- 10730
- 255
- 1110
- 7900
- 12000
- 8200
- 21504
- 3400
- 18048
- 13500
- 1696
- 80
- 19000
- 248
- 4026
- 12100
- 4628
- 10000
- 2
- 9
- 12
- 2790
- 7176
- 2
- 1
- 376
- 2400
- 19720
- 1
- 2
- 16700
- 3210
- 1530
- 9
- 1792
- 11900
- 13376
- 550
- 11
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