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

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

I am sure no one can have two things for dinner. what are they?

If an electric train is travelling south, then which way is the smoke going?

Why are televisions attracted to people?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Count the squares in the matchstick puzzle below?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Which letter of the alphabet has the most water?