Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

What is the word or phrase?

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

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

Which word does the below Plexor means ?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

10+10 and 11+11 can give you the same answer.

Explain how?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?