If the radius of a circle is tripled, the circumference is

Jennifer flipped a coin three times and got heads each time. What is the probability that she gets heads on th...

What is the greatest common factor of 24 and 64?

What is the annual interest rate on an account that carns Tk. 948 in simple interest over 36 months with an in...

There are 5 doors to a lecture room. In how many ways can a student enter the room through a door and leave th...

If machine A polishes x units in 12 minutes and machine B polishes 5x units in 40 minutes, in how many minutes...

When a positive integer m is divided by another positive integer n. the remainder obtained is 8. If m/n=89.32,...