Laboni bought a 1-year, Tk 10,000 certificate of deposit that paid interest at an annual rate of 8 percent compounded semiannually. What was the total amount of interest paid on this certificate at maturity ?

At the rate of m meters per s seconds, how many meters does a cyclist travel in x minutes ?

The present ratio of students to teachers at a certain school is 30 to 1. If the student enrollment were to in...

If two non-zero positive integers p and q are such that p=4q and p

A certain river has a current of 3 miles per hour. A boat takes twice as long to travel upstream between two p...

If the volume of a cube is 27 cubic meters, find the surface area of the cube .

The cost, in taka, of manufacturing x microwaves is 6000+300x Taka. The amount received when selling these x m...