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.Find the simple interest on ₹8800 at 4% per year for 2 years (in ₹).
- 2.Diya puts ₹6100 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
- 3.In how many years will ₹12900 earn ₹3612 as simple interest at 14% per year?
- 4.What sum of money earns ₹616 simple interest in 2 years at 14% per year (in ₹)?
- 5.The simple interest on ₹8000 for 5 years is ₹4400. What is the rate of interest (% per year)?
- 6.In how many years will ₹700 earn ₹98 as simple interest at 7% per year?
- 7.In how many years will ₹15500 earn ₹3100 as simple interest at 4% per year?
- 8.Find the simple interest on ₹19400 at 3% per year for 5 years (in ₹).
- 9.In how many years will ₹1600 earn ₹832 as simple interest at 13% per year?
- 10.Diya puts ₹10900 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 11.What sum of money earns ₹6480 simple interest in 5 years at 9% per year (in ₹)?
- 12.What sum of money earns ₹810 simple interest in 2 years at 5% per year (in ₹)?
- 13.What sum of money earns ₹3200 simple interest in 4 years at 10% per year (in ₹)?
- 14.The simple interest on ₹13700 for 2 years is ₹1096. What is the rate of interest (% per year)?
- 15.The simple interest on ₹12200 for 2 years is ₹732. What is the rate of interest (% per year)?
- 16.Find the simple interest on ₹18100 at 9% per year for 5 years (in ₹).
- 17.The simple interest on ₹8400 for 3 years is ₹504. What is the rate of interest (% per year)?
- 18.Find the simple interest on ₹4200 at 10% per year for 3 years (in ₹).
- 19.Find the simple interest on ₹18400 at 5% per year for 2 years (in ₹).
- 20.Find the simple interest on ₹16200 at 12% per year for 2 years (in ₹).
- 21.Find the simple interest on ₹12100 at 12% per year for 4 years (in ₹).
- 22.What sum of money earns ₹2010 simple interest in 3 years at 5% per year (in ₹)?
- 23.Find the simple interest on ₹8100 at 5% per year for 2 years (in ₹).
- 24.In how many years will ₹1100 earn ₹132 as simple interest at 6% per year?
- 25.In how many years will ₹16500 earn ₹2970 as simple interest at 6% per year?
- 26.Find the simple interest on ₹8200 at 8% per year for 2 years (in ₹).
- 27.Find the simple interest on ₹19800 at 15% per year for 1 year (in ₹).
- 28.The simple interest on ₹17800 for 1 year is ₹2492. What is the rate of interest (% per year)?
- 29.In how many years will ₹13100 earn ₹7860 as simple interest at 15% per year?
- 30.What sum of money earns ₹420 simple interest in 1 year at 15% per year (in ₹)?
- 31.In how many years will ₹1300 earn ₹156 as simple interest at 12% per year?
- 32.The simple interest on ₹11500 for 5 years is ₹1725. What is the rate of interest (% per year)?
- 33.Find the simple interest on ₹4100 at 7% per year for 3 years (in ₹).
- 34.Find the simple interest on ₹17700 at 2% per year for 4 years (in ₹).
- 35.The simple interest on ₹4800 for 4 years is ₹768. What is the rate of interest (% per year)?
- 36.Find the simple interest on ₹19400 at 5% per year for 1 year (in ₹).
- 37.What sum of money earns ₹1572 simple interest in 4 years at 3% per year (in ₹)?
- 38.What sum of money earns ₹2790 simple interest in 5 years at 9% per year (in ₹)?
- 39.The simple interest on ₹6100 for 2 years is ₹1830. What is the rate of interest (% per year)?
- 40.Find the simple interest on ₹15900 at 12% per year for 3 years (in ₹).
Answer key
- 704
- 7076
- 2
- 2200
- 11
- 2
- 5
- 2910
- 4
- 14170
- 14400
- 8100
- 8000
- 4
- 3
- 8145
- 2
- 1260
- 1840
- 3888
- 5808
- 13400
- 810
- 2
- 3
- 1312
- 2970
- 14
- 4
- 2800
- 1
- 3
- 861
- 1416
- 4
- 970
- 13100
- 6200
- 15
- 5724
Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude