Which word does the below Plexor means ?

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 seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

What does Alexander the Great and Winnie the Pooh have in common?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What kind of tree can you carry in your hand?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?