If Vivian’s daughter is my daughter’s mother, who am I to Vivian?

If you have a bowl with six apples and you take away four, how many do you have?

Divide 40 by half and add 15

What is the solution for 6÷2(1+2)?

If you choose an answer to this question randomly, what's the probability that you will be correct?

If 32° Fahrenheit equals to 0° Celsius and 212° Fahrenheit equals 100° Celsius. At what temperature will Fahrenheit and Celsius be the same?

Which is largest: ⅓ or 30%?

If a number is x, can x - x = x ÷ x

On average, rabbits start breeding when they are 3 months old and produce 4 offsprings every month.

If I put a day old rabbit in a cage for a year, how many offsprings will it produce?