This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

If you say my name, I will no longer exist. What am I?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

What does this rebus mean?

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TIME

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

What do you think with the below Picture ?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Can you name some countries which do not have the alphabet 'A' in them?

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