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 ₹5900 at 15% per year for 4 years (in ₹).
- 2.What sum of money earns ₹2184 simple interest in 2 years at 7% per year (in ₹)?
- 3.What sum of money earns ₹3584 simple interest in 4 years at 7% per year (in ₹)?
- 4.The simple interest on ₹19300 for 3 years is ₹1737. What is the rate of interest (% per year)?
- 5.Find the simple interest on ₹4900 at 15% per year for 1 year (in ₹).
- 6.In how many years will ₹18400 earn ₹2760 as simple interest at 15% per year?
- 7.The simple interest on ₹5900 for 5 years is ₹1180. What is the rate of interest (% per year)?
- 8.Find the simple interest on ₹15900 at 4% per year for 4 years (in ₹).
- 9.What sum of money earns ₹978 simple interest in 1 year at 6% per year (in ₹)?
- 10.Diya puts ₹17300 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
- 11.In how many years will ₹4000 earn ₹1200 as simple interest at 15% per year?
- 12.The simple interest on ₹15900 for 2 years is ₹3816. What is the rate of interest (% per year)?
- 13.Diya puts ₹7400 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
- 14.In how many years will ₹7900 earn ₹474 as simple interest at 6% per year?
- 15.What sum of money earns ₹4355 simple interest in 5 years at 13% per year (in ₹)?
- 16.Find the simple interest on ₹11600 at 5% per year for 2 years (in ₹).
- 17.What sum of money earns ₹254 simple interest in 1 year at 2% per year (in ₹)?
- 18.Diya puts ₹12500 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
- 19.What sum of money earns ₹9185 simple interest in 5 years at 11% per year (in ₹)?
- 20.Find the simple interest on ₹5800 at 15% per year for 2 years (in ₹).
- 21.The simple interest on ₹19000 for 2 years is ₹760. What is the rate of interest (% per year)?
- 22.Diya puts ₹18800 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
- 23.Find the simple interest on ₹8400 at 10% per year for 4 years (in ₹).
- 24.Find the simple interest on ₹17800 at 14% per year for 2 years (in ₹).
- 25.What sum of money earns ₹4320 simple interest in 5 years at 8% per year (in ₹)?
- 26.Find the simple interest on ₹17000 at 3% per year for 5 years (in ₹).
- 27.The simple interest on ₹19000 for 5 years is ₹12350. What is the rate of interest (% per year)?
- 28.Diya puts ₹15100 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
- 29.Find the simple interest on ₹16700 at 3% per year for 1 year (in ₹).
- 30.What sum of money earns ₹3528 simple interest in 2 years at 9% per year (in ₹)?
- 31.In how many years will ₹18300 earn ₹366 as simple interest at 2% per year?
- 32.In how many years will ₹7600 earn ₹1064 as simple interest at 7% per year?
- 33.What sum of money earns ₹6336 simple interest in 4 years at 9% per year (in ₹)?
- 34.Find the simple interest on ₹10400 at 12% per year for 2 years (in ₹).
- 35.In how many years will ₹19100 earn ₹10696 as simple interest at 14% per year?
- 36.What sum of money earns ₹204 simple interest in 3 years at 4% per year (in ₹)?
- 37.The simple interest on ₹10700 for 5 years is ₹1070. What is the rate of interest (% per year)?
- 38.What sum of money earns ₹2568 simple interest in 4 years at 6% per year (in ₹)?
- 39.What sum of money earns ₹8775 simple interest in 5 years at 13% per year (in ₹)?
- 40.Find the simple interest on ₹700 at 5% per year for 4 years (in ₹).
Answer key
- 3540
- 15600
- 12800
- 3
- 735
- 1
- 4
- 2544
- 16300
- 22144
- 2
- 12
- 10952
- 1
- 6700
- 1160
- 12700
- 18125
- 16700
- 1740
- 2
- 32900
- 3360
- 4984
- 10800
- 2550
- 13
- 19630
- 501
- 19600
- 1
- 2
- 17600
- 2496
- 4
- 1700
- 2
- 10700
- 13500
- 140
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