KnowledgeBoat Logo

Mathematics

Find the amount on ₹ 36,000 after 2 years, compounded annually, the rate of interest being 10% for the first year and 12% for the second year.

Compound Interest

1 Like

Answer

P = ₹ 36,000, R1 = 10 %, R2 = 12 %, T = 2 year

A = P (1+R1100)(1+R2100)\Big(1 + \dfrac{R1}{100}\Big)\Big(1 + \dfrac{R2}{100}\Big)

= ₹ 36,000 (1+10100)(1+12100)\Big(1 + \dfrac{10}{100}\Big)\Big(1 + \dfrac{12}{100}\Big)

= ₹ 36,000 (110100)(112100)\Big(\dfrac{110}{100}\Big)\Big(\dfrac{112}{100}\Big)

= ₹ 36,000 x 1.1 x 1.12

= ₹ 44,352

Hence, the amount at the end of second year = ₹ 44,352.

Answered By

1 Like


Related Questions