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

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Consider this about a word: The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

What does the below rebus riddle means?

Which is the correct shadow of the bird?

10+10 and 11+11 can give you the same answer.

Explain how?

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?