You knock a Table over in the library, and suddenly 20 eyes are looking at you.

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

How can you take 2 from 5 and leave 4?

Decode below rebus
D
N
A
T
S , D

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 ?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Can you find out the remainder when 3^300 is divided by 5?

81 x 9 = 801. What must you do to make the this equation true?