Count the number of squares in the picture below.

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Count the number of balls in picture below:

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

How many bananas can you eat if your stomach is empty?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho