On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

How can you tell a raw egg from a hard-boiled egg?

Can you find out the total number of triangles in the given figure?

I travel all around the world but always stay in the corner. What am I?

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 the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

what's the probability of getting a king or a queen from a pack of 52 cards?