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

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

Katniss and Peeta are liars. They both lie on some specific days.

Katniss lies on Fridays, Saturdays and Sundays. She speaks the truth on all other days.

Peeta lies on Tuesdays, Wednesdays and Thursdays. He speaks the truth on all other days.

Can you tell that one day of the week when both of them will say "Tomorrow, I will lie."?

Find the smallest sentence with all the English alphabet.

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?