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

I always drive my customer away.

Who am I?

Who can jump higher than a Mountain?

How can a man go eight days without sleep?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Remove two matchsticks to make the below equation correct.

Can you Find and name the hidden bird in the picture below ?

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

I make two people out of one. What am I?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?