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 ₹8600 earn ₹1204 as simple interest at 7% per year?
- 2.Find the simple interest on ₹8100 at 11% per year for 5 years (in ₹).
- 3.What sum of money earns ₹1570 simple interest in 5 years at 2% per year (in ₹)?
- 4.The simple interest on ₹17800 for 2 years is ₹2848. What is the rate of interest (% per year)?
- 5.What sum of money earns ₹2016 simple interest in 4 years at 4% per year (in ₹)?
- 6.What sum of money earns ₹2384 simple interest in 4 years at 4% per year (in ₹)?
- 7.Find the simple interest on ₹14200 at 4% per year for 2 years (in ₹).
- 8.In how many years will ₹1700 earn ₹935 as simple interest at 11% per year?
- 9.Find the simple interest on ₹17400 at 3% per year for 4 years (in ₹).
- 10.In how many years will ₹6000 earn ₹1800 as simple interest at 15% per year?
- 11.What sum of money earns ₹1152 simple interest in 4 years at 8% per year (in ₹)?
- 12.The simple interest on ₹5900 for 2 years is ₹472. What is the rate of interest (% per year)?
- 13.In how many years will ₹10200 earn ₹4896 as simple interest at 12% per year?
- 14.In how many years will ₹13700 earn ₹274 as simple interest at 2% per year?
- 15.The simple interest on ₹10500 for 5 years is ₹5250. What is the rate of interest (% per year)?
- 16.Find the simple interest on ₹16000 at 2% per year for 3 years (in ₹).
- 17.Diya puts ₹6100 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
- 18.Find the simple interest on ₹5200 at 4% per year for 4 years (in ₹).
- 19.Find the simple interest on ₹12200 at 15% per year for 3 years (in ₹).
- 20.What sum of money earns ₹8040 simple interest in 5 years at 12% per year (in ₹)?
- 21.Find the simple interest on ₹1300 at 11% per year for 1 year (in ₹).
- 22.Diya puts ₹9000 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 23.What sum of money earns ₹2688 simple interest in 3 years at 8% per year (in ₹)?
- 24.In how many years will ₹9300 earn ₹1116 as simple interest at 12% per year?
- 25.Find the simple interest on ₹10700 at 12% per year for 4 years (in ₹).
- 26.What sum of money earns ₹182 simple interest in 1 year at 14% per year (in ₹)?
- 27.Diya puts ₹13800 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
- 28.Diya puts ₹7800 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
- 29.In how many years will ₹13200 earn ₹3432 as simple interest at 13% per year?
- 30.Find the simple interest on ₹1300 at 8% per year for 3 years (in ₹).
- 31.In how many years will ₹19600 earn ₹1764 as simple interest at 9% per year?
- 32.The simple interest on ₹500 for 1 year is ₹10. What is the rate of interest (% per year)?
- 33.Find the simple interest on ₹6900 at 13% per year for 2 years (in ₹).
- 34.In how many years will ₹11900 earn ₹1547 as simple interest at 13% per year?
- 35.In how many years will ₹5100 earn ₹2142 as simple interest at 14% per year?
- 36.Find the simple interest on ₹6000 at 5% per year for 5 years (in ₹).
- 37.Diya puts ₹2100 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
- 38.Find the simple interest on ₹9000 at 6% per year for 4 years (in ₹).
- 39.The simple interest on ₹2000 for 4 years is ₹320. What is the rate of interest (% per year)?
- 40.Find the simple interest on ₹3400 at 5% per year for 1 year (in ₹).
Answer key
- 2
- 4455
- 15700
- 8
- 12600
- 14900
- 1136
- 5
- 2088
- 2
- 3600
- 4
- 4
- 1
- 10
- 960
- 6832
- 832
- 5490
- 13400
- 143
- 10170
- 11200
- 1
- 5136
- 1300
- 17664
- 8892
- 2
- 312
- 1
- 2
- 1794
- 1
- 3
- 1500
- 2184
- 2160
- 4
- 170
Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude