Question 1: Find the amount and the compound interest on Rs. for
years at
per annum, compounded annually.
Answer:
Question 2: Find the amount and the compound interest on Rs. for
years at
per annum, compounded annually.
Answer:
Question 3: Find the amount and the compound interest on Rs. for
years, compounded annually, the rate of interest being
during the first year and
during second year.
Answer:
Question 4: Find the amount and the compound interest on Rs. for
years at
per annum, compounded annually.
Answer:
Question 5: Find the amount and the compound interest on Rs. for
years at
per annum, compounded annually.
Answer:
Question 6: ‘A’ took a loan of Rs. from corporate bank at
per annum, compounded annually. How much amount he will have to pay at the end of
years?
Answer:
Question 7: ‘A’ deposited Rs. in a bank at
per annum, compounded annually. How much amount will he get after
years?
Answer:
Question 8: A person lent out Rs. on simple interest and the same sum on compound interest for
years at
per annum. Find the ratio of the amounts received by him as interest after
years.
Answer:
Simple Interest
Principal for the 1st year
Interest for the 1st year
Interest for 2nd year
Total interest
Compound Interest
Principal for 1st year
Interest at the end of the 1st year
Principal for 2nd year
Interest at the end of the 2nd year
Total compound interest
Ratio of the interest
Nice work