Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 162 · 40 sums

The method (P × R × T ÷ 100): Interest I = P × R × T ÷ 100. Amount after T years = P + I. Turn it round: R = I × 100 ÷ (P × T) and T = I × 100 ÷ (P × R).

1. 1.Saanvi has ₹300. In a piggy bank it stays ₹300. In a bank at 9% simple interest per year, how many rupees more will Saanvi have after 5 years?
2. 2.Ishaan keeps ₹1500 in a bank at 8% simple interest per year. How much money will there be after 1 year (in ₹)?
3. 3.Meera keeps ₹400 in a bank. After 3 years the simple interest is ₹72. What is the rate of interest per year (in %)?
4. 4.Vivaan keeps ₹1800 in a bank. After 3 years the simple interest is ₹216. What is the rate of interest per year (in %)?
5. 5.Riya keeps ₹1900 in a bank. After 3 years the simple interest is ₹285. What is the rate of interest per year (in %)?
6. 6.Gurpreet keeps ₹900 in a bank at 9% simple interest per year. How much money will there be after 1 year (in ₹)?
7. 7.Aarav keeps ₹200 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 3 years?
8. 8.₹100 earns 10% simple interest per year. In how many years will the interest be ₹50?
9. 9.Manav keeps ₹1700 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 1 year?
10. 10.Priya keeps ₹1000 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
11. 11.Tara has ₹1500. In a piggy bank it stays ₹1500. In a bank at 8% simple interest per year, how many rupees more will Tara have after 4 years?
12. 12.Riya has ₹1300. In a piggy bank it stays ₹1300. In a bank at 3% simple interest per year, how many rupees more will Riya have after 3 years?
13. 13.Sneha keeps ₹300 in a bank. After 2 years the simple interest is ₹54. What is the rate of interest per year (in %)?
14. 14.Nisha keeps ₹1500 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 5 years?
15. 15.Manav has ₹1800. In a piggy bank it stays ₹1800. In a bank at 3% simple interest per year, how many rupees more will Manav have after 1 year?
16. 16.₹700 earns 2% simple interest per year. In how many years will the interest be ₹70?
17. 17.Kabir keeps ₹400 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 4 years?
18. 18.Pooja keeps ₹1300 in a bank at 10% simple interest per year. How much money will there be after 4 years (in ₹)?
19. 19.Kabir keeps ₹300 in a bank at 3% simple interest per year. How much money will there be after 2 years (in ₹)?
20. 20.Aarav keeps ₹1800 in a bank. After 2 years the simple interest is ₹216. What is the rate of interest per year (in %)?
21. 21.Lakshmi has ₹1600. In a piggy bank it stays ₹1600. In a bank at 4% simple interest per year, how many rupees more will Lakshmi have after 4 years?
22. 22.Rahul has ₹300. In a piggy bank it stays ₹300. In a bank at 2% simple interest per year, how many rupees more will Rahul have after 1 year?
23. 23.Nisha keeps ₹600 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 1 year?
24. 24.Rohan has ₹1400. In a piggy bank it stays ₹1400. In a bank at 3% simple interest per year, how many rupees more will Rohan have after 5 years?
25. 25.Dev keeps ₹1200 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 2 years?
26. 26.Aarav keeps ₹1700 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
27. 27.Vivaan keeps ₹600 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 2 years?
28. 28.Isha keeps ₹800 in a bank at 8% simple interest per year. How much money will there be after 1 year (in ₹)?
29. 29.Nisha keeps ₹1500 in a bank. After 2 years the simple interest is ₹120. What is the rate of interest per year (in %)?
30. 30.Karan has ₹1200. In a piggy bank it stays ₹1200. In a bank at 5% simple interest per year, how many rupees more will Karan have after 2 years?
31. 31.Tara has ₹500. In a piggy bank it stays ₹500. In a bank at 10% simple interest per year, how many rupees more will Tara have after 3 years?
32. 32.Dev has ₹1600. In a piggy bank it stays ₹1600. In a bank at 10% simple interest per year, how many rupees more will Dev have after 1 year?
33. 33.Rohan keeps ₹2000 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 3 years?
34. 34.₹300 earns 2% simple interest per year. In how many years will the interest be ₹12?
35. 35.Vivaan keeps ₹1100 in a bank. After 5 years the simple interest is ₹110. What is the rate of interest per year (in %)?
36. 36.Nisha keeps ₹1600 in a bank. After 1 year the simple interest is ₹32. What is the rate of interest per year (in %)?
37. 37.Meera keeps ₹1200 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 5 years?
38. 38.Vivaan keeps ₹1500 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 2 years?
39. 39.Nisha keeps ₹500 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 1 year?
40. 40.Sneha keeps ₹1000 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 2 years?

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