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.In how many years will ₹16300 earn ₹3260 as simple interest at 5% per year?
- 2.In how many years will ₹6700 earn ₹402 as simple interest at 2% per year?
- 3.Find the simple interest on ₹10300 at 3% per year for 3 years (in ₹).
- 4.What sum of money earns ₹208 simple interest in 4 years at 2% per year (in ₹)?
- 5.Find the simple interest on ₹12100 at 12% per year for 3 years (in ₹).
- 6.The simple interest on ₹15300 for 3 years is ₹6885. What is the rate of interest (% per year)?
- 7.Find the simple interest on ₹2800 at 13% per year for 4 years (in ₹).
- 8.Diya puts ₹14400 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
- 9.What sum of money earns ₹352 simple interest in 2 years at 4% per year (in ₹)?
- 10.What sum of money earns ₹832 simple interest in 4 years at 4% per year (in ₹)?
- 11.Find the simple interest on ₹2400 at 15% per year for 5 years (in ₹).
- 12.The simple interest on ₹900 for 2 years is ₹216. What is the rate of interest (% per year)?
- 13.Find the simple interest on ₹9600 at 11% per year for 5 years (in ₹).
- 14.What sum of money earns ₹384 simple interest in 1 year at 4% per year (in ₹)?
- 15.What sum of money earns ₹200 simple interest in 1 year at 4% per year (in ₹)?
- 16.Diya puts ₹7800 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
- 17.In how many years will ₹4500 earn ₹720 as simple interest at 8% per year?
- 18.The simple interest on ₹9400 for 5 years is ₹1880. What is the rate of interest (% per year)?
- 19.Diya puts ₹600 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
- 20.What sum of money earns ₹972 simple interest in 4 years at 3% per year (in ₹)?
- 21.Find the simple interest on ₹6900 at 11% per year for 2 years (in ₹).
- 22.The simple interest on ₹5000 for 1 year is ₹350. What is the rate of interest (% per year)?
- 23.Find the simple interest on ₹11800 at 3% per year for 2 years (in ₹).
- 24.What sum of money earns ₹34 simple interest in 1 year at 2% per year (in ₹)?
- 25.The simple interest on ₹15200 for 1 year is ₹1976. What is the rate of interest (% per year)?
- 26.Diya puts ₹7700 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
- 27.Diya puts ₹15800 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
- 28.The simple interest on ₹6000 for 2 years is ₹600. What is the rate of interest (% per year)?
- 29.Find the simple interest on ₹2600 at 7% per year for 5 years (in ₹).
- 30.Find the simple interest on ₹4300 at 4% per year for 4 years (in ₹).
- 31.What sum of money earns ₹1467 simple interest in 1 year at 9% per year (in ₹)?
- 32.Find the simple interest on ₹4000 at 12% per year for 1 year (in ₹).
- 33.In how many years will ₹19300 earn ₹4246 as simple interest at 11% per year?
- 34.In how many years will ₹6800 earn ₹884 as simple interest at 13% per year?
- 35.What sum of money earns ₹1060 simple interest in 4 years at 5% per year (in ₹)?
- 36.What sum of money earns ₹2368 simple interest in 2 years at 8% per year (in ₹)?
- 37.In how many years will ₹12000 earn ₹4800 as simple interest at 10% per year?
- 38.What sum of money earns ₹960 simple interest in 1 year at 10% per year (in ₹)?
- 39.The simple interest on ₹6300 for 4 years is ₹1260. What is the rate of interest (% per year)?
- 40.Diya puts ₹4100 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
Answer key
- 4
- 3
- 927
- 2600
- 4356
- 15
- 1456
- 24480
- 4400
- 5200
- 1800
- 12
- 5280
- 9600
- 5000
- 12168
- 2
- 4
- 816
- 8100
- 1518
- 7
- 708
- 1700
- 13
- 8547
- 17380
- 5
- 910
- 688
- 16300
- 480
- 2
- 1
- 5300
- 14800
- 4
- 9600
- 5
- 5945
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