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 his certificate at maturity?

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

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

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

The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the s...

In the figure, what is the value of a?

Find the probability of selecting a prime number from a set of number 1 to 15 (both inclusive).