Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

Rearrange the letters in "new door" to make one word.

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

If two's company, and three's a crowd, then whats four and five ?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

Identify the hidden meaning behind this picture?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

A blonde put eyeliner on her head. Why?