You have deposited 10,000 in an account that gives 2% interest every year. How much have you received in interest after two years?

What is the lcm of 16 and 40 ? 24 and 40 ?

Charlie tosses five coins. what is the probability that all five coins will land tails up.

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?