How can you take 2 from 5 and leave 4?

What do you get if you add 2 to 100 four times?

There are forty elephants and they have forty-fore heads. How can this be possible?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Count the number of balls in picture below:

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

How many triangles are there on the puzzle below?

I am the fastest animal but cannot climb the tree. What am I?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

I can be cracked, made, told, and played. What am I?