If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

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?

What makes this number unique: 8,549,176,320?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

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?

Can You Find The Poor LOST PUPPY Hidden In The Park in 20 Seconds?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What does this rebus riddle mean?

What does this simple rebus mean?