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.Diya puts ₹9500 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
- 2.Diya puts ₹9600 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
- 3.Diya puts ₹9200 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
- 4.Diya puts ₹15500 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
- 5.Find the simple interest on ₹9400 at 4% per year for 4 years (in ₹).
- 6.The simple interest on ₹14400 for 4 years is ₹1152. What is the rate of interest (% per year)?
- 7.The simple interest on ₹1500 for 1 year is ₹195. What is the rate of interest (% per year)?
- 8.The simple interest on ₹10300 for 1 year is ₹618. What is the rate of interest (% per year)?
- 9.Find the simple interest on ₹2200 at 3% per year for 4 years (in ₹).
- 10.The simple interest on ₹9900 for 1 year is ₹594. What is the rate of interest (% per year)?
- 11.In how many years will ₹13000 earn ₹1040 as simple interest at 8% per year?
- 12.Find the simple interest on ₹17900 at 8% per year for 2 years (in ₹).
- 13.In how many years will ₹17900 earn ₹6265 as simple interest at 7% per year?
- 14.The simple interest on ₹11900 for 2 years is ₹3332. What is the rate of interest (% per year)?
- 15.Find the simple interest on ₹16500 at 13% per year for 1 year (in ₹).
- 16.In how many years will ₹14800 earn ₹5180 as simple interest at 7% per year?
- 17.What sum of money earns ₹2655 simple interest in 1 year at 15% per year (in ₹)?
- 18.In how many years will ₹2600 earn ₹156 as simple interest at 2% per year?
- 19.Diya puts ₹4800 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
- 20.Diya puts ₹6800 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
- 21.Diya puts ₹13000 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
- 22.In how many years will ₹13800 earn ₹5520 as simple interest at 8% per year?
- 23.Diya puts ₹7900 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
- 24.In how many years will ₹7500 earn ₹900 as simple interest at 4% per year?
- 25.Find the simple interest on ₹12600 at 8% per year for 3 years (in ₹).
- 26.Find the simple interest on ₹7500 at 5% per year for 2 years (in ₹).
- 27.Find the simple interest on ₹14600 at 5% per year for 3 years (in ₹).
- 28.Diya puts ₹15500 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
- 29.What sum of money earns ₹7880 simple interest in 5 years at 8% per year (in ₹)?
- 30.Find the simple interest on ₹13700 at 11% per year for 1 year (in ₹).
- 31.What sum of money earns ₹3276 simple interest in 4 years at 7% per year (in ₹)?
- 32.Diya puts ₹5300 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
- 33.In how many years will ₹900 earn ₹108 as simple interest at 12% per year?
- 34.Diya puts ₹6200 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
- 35.What sum of money earns ₹752 simple interest in 1 year at 4% per year (in ₹)?
- 36.The simple interest on ₹1800 for 3 years is ₹432. What is the rate of interest (% per year)?
- 37.What sum of money earns ₹1830 simple interest in 2 years at 5% per year (in ₹)?
- 38.What sum of money earns ₹1176 simple interest in 4 years at 14% per year (in ₹)?
- 39.Diya puts ₹15000 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
- 40.Diya puts ₹17300 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
Answer key
- 10070
- 15360
- 9568
- 17360
- 1504
- 2
- 13
- 6
- 264
- 6
- 1
- 2864
- 5
- 14
- 2145
- 5
- 17700
- 3
- 4944
- 7208
- 16120
- 5
- 12640
- 3
- 3024
- 750
- 2190
- 26350
- 19700
- 1507
- 11700
- 6042
- 1
- 7006
- 18800
- 8
- 18300
- 2100
- 16800
- 22144
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