When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

When it's bad luck to meet a black cat?

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 plane crashed between the border of Mexico and America. Where do you bury the survivors?

Solve the puzzle by telling what does below picture means.

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?

I shave every day, but my beard stays the same. What am I?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

What Adam and Eve do not have but the rest of the people have?

Find the missing number in the image below.