How many times can you subtract the number two from the number fifty?

Why despite killing dozens of people Charley and Wilma were not punished?

Can you solve the below rebus?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Two men are in a desert. They both have packs on. One of the guys is dead. The guy alive has his pack open, and the guy who is dead has his pack closed. What is in the pack?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

I cannot talk, but I always reply when spoken to. What am I?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Replace the question mark with the number below given a simple math problem.

My thunder comes before lightning.
My lightning comes before my rain.
My rain dries up all the land it touches.

Who am I?