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 ?

Can you count the number of triangles in the picture below?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

who is silent in the parliament?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?