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

One night, a man runs away from home. He turns left and keeps running. After some time he turns left again and keeps running. Later, he turns left one more time and runs back home—but when he gets home, he finds a man in a mask. Who was the man in the mask?

What is the word or phrase below?
R | E | A | D

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

What 5-letter word typed in all capital letters can be read the same upside down?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Can you replace the question mark with the correct number?