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 ₹10100 at 14% per year for 2 years (in ₹).
- 2.Find the simple interest on ₹2500 at 10% per year for 1 year (in ₹).
- 3.Find the simple interest on ₹700 at 2% per year for 4 years (in ₹).
- 4.What sum of money earns ₹498 simple interest in 2 years at 3% per year (in ₹)?
- 5.In how many years will ₹6400 earn ₹1152 as simple interest at 9% per year?
- 6.What sum of money earns ₹3184 simple interest in 4 years at 4% per year (in ₹)?
- 7.Find the simple interest on ₹13500 at 14% per year for 3 years (in ₹).
- 8.In how many years will ₹13800 earn ₹6072 as simple interest at 11% per year?
- 9.What sum of money earns ₹3507 simple interest in 3 years at 7% per year (in ₹)?
- 10.Diya puts ₹14500 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
- 11.Find the simple interest on ₹19600 at 2% per year for 4 years (in ₹).
- 12.Diya puts ₹16600 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
- 13.In how many years will ₹4500 earn ₹990 as simple interest at 11% per year?
- 14.Diya puts ₹1400 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
- 15.In how many years will ₹7800 earn ₹1170 as simple interest at 5% per year?
- 16.Diya puts ₹1500 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
- 17.The simple interest on ₹1200 for 5 years is ₹720. What is the rate of interest (% per year)?
- 18.Find the simple interest on ₹9000 at 10% per year for 1 year (in ₹).
- 19.Find the simple interest on ₹1800 at 7% per year for 2 years (in ₹).
- 20.In how many years will ₹1000 earn ₹550 as simple interest at 11% per year?
- 21.Diya puts ₹16900 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
- 22.In how many years will ₹2500 earn ₹500 as simple interest at 5% per year?
- 23.The simple interest on ₹11900 for 3 years is ₹2499. What is the rate of interest (% per year)?
- 24.Diya puts ₹11800 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
- 25.Diya puts ₹16700 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
- 26.The simple interest on ₹18700 for 4 years is ₹8228. What is the rate of interest (% per year)?
- 27.Find the simple interest on ₹8900 at 7% per year for 4 years (in ₹).
- 28.The simple interest on ₹800 for 3 years is ₹48. What is the rate of interest (% per year)?
- 29.Diya puts ₹13700 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
- 30.The simple interest on ₹10800 for 1 year is ₹1620. What is the rate of interest (% per year)?
- 31.The simple interest on ₹11700 for 4 years is ₹1872. What is the rate of interest (% per year)?
- 32.Find the simple interest on ₹17400 at 3% per year for 2 years (in ₹).
- 33.The simple interest on ₹10800 for 5 years is ₹1620. What is the rate of interest (% per year)?
- 34.The simple interest on ₹4100 for 1 year is ₹533. What is the rate of interest (% per year)?
- 35.What sum of money earns ₹2220 simple interest in 5 years at 6% per year (in ₹)?
- 36.Find the simple interest on ₹16400 at 15% per year for 2 years (in ₹).
- 37.Diya puts ₹8100 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
- 38.Find the simple interest on ₹9100 at 14% per year for 4 years (in ₹).
- 39.Find the simple interest on ₹13800 at 7% per year for 5 years (in ₹).
- 40.Diya puts ₹5000 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
Answer key
- 2828
- 250
- 56
- 8300
- 2
- 19900
- 5670
- 4
- 16700
- 17110
- 1568
- 22576
- 2
- 1946
- 3
- 1770
- 12
- 900
- 252
- 5
- 27040
- 4
- 7
- 16048
- 21710
- 11
- 2492
- 2
- 14796
- 15
- 4
- 1044
- 3
- 13
- 7400
- 4920
- 8424
- 5096
- 4830
- 5600
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