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

I am white when I am dirty, and black when I am clean. What am I?

I am an odd number. Take away a letter and I become even. What number am I?

What does this Rebus Picture mean?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

What phrase is represented by the Rebus

Two friends were stuck in a cottage. They had nothing to do and thus they started playing cards. Suddenly the power went off and Friend 1 inverted the position of 15 cards in the normal deck of 52 cards and shuffled it. Now he asked Friend 2 to divide the cards into two piles (need not be equal) with equal number of cards facing up. The room was quite dark and Friend 2 could not see the cards. He thinks for a while and then divides the cards in two piles.

On checking, the count of cards facing up is same in both the piles. How could Friend 2 have done it ?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

When monkey rotate the gear, which mark will be hit 1 or 2 ?