UP SI MATHS QUIZ

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Question 1:

If the simple interest on a sum of money for 3 years at the rate of $10\%$ per annum is ₹ 1500, then what will be the compound interest on the same amount for the same amount of time at the same rate?

Question 2:

In what time will ₹ 8,000 become ₹ 9,261 at 5% per annum, compounded annually?

Question 3:

What is the compound interest (in ₹) on a sum of ₹ 1,25,000 at 15% per annum for 2 years if the interest is compounded 8-monthly?

Question 4:

If sum of ₹ 8,000 invested at 10 % per annum, interest compounded half-yearly, amounts to ₹ 9,261, then what is the time period?

Question 5:

Shyamlal lent some amount at simple interest. He adds interest every six months to calculate the principal amount. If he is charging an interest of 5%, then the effective annual rate of interest (corrected to two decimal places) will be ?

Question 6:

A person invested a certain sum at a rate of $5 \%$ per annum on simple interest (SI) for 2 years, while another person invested the same sum for the same period at a compound interest rate of $4 \%$ per annum. The interest at the SI rate is ₹ $184.00$ more than that at the compound interest rate. The sum invested is:

Question 7:

The compound interest on a certain sum of money for 3 years at 10% p.a. is ₹ 1,324. Find the simple interest (in ₹) on the same sum, at the same rate and for the same time.

Question 8:

If the compound interest on a certain sum for two years at 10% per annum compounded annually is ₹ 3,360, then what is the sum?

Question 9:

The difference between compound interest compounded annually and simple interest on a certain sum at a rate of 15% per annum for 2 years is ₹ 1,944. Find the compound interest compounded annually (in ₹) on the same sum for the same period at a rate of 10% per annum.

Question 10:

What is the difference between the compound interest on ₹ 3,000 for 1 year at $5 \%$ per annum compounded yearly and that compounded half-yearly?