## Find the amount A accumulated after investing $450 for 3 years at an interest rate of 4.6% compounded annually.

Find the amount A accumulated after investing $450 for 3 years at an interest rate of 4.6% compounded annually.

There are 400 bears in the woods and their number is decreasing by 5% per year how many bears will there be in five years￼?

A fruit seller sold 50 kg of oranges at the rate of 80 per kg and gained rs 800. Calculate (i) his purchasing rate. (ii) profit percent