I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

What breaks yet never falls, and what falls yet never breaks?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

O_er_t_o_

Complete the missing letters of the given word.

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

The centre of the third figure is empty. What digit should fit inside?

What is both possible and impossible at the same time?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?