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

Count the squares in the matchstick puzzle below?

Can you solve below mathematical equation?

2^1234 - 2^1233

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Why did the Girl throw the butter out of the window?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What time is it when an elephant sits on a fence?