Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

You can see three almost identical images below. Can you spot the odd one out from them?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

People make me, save me, change me, raise me. What am I?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?