2, 3, 5, 9, 17, _ What is the next number in the sequence?

What has hands, but can’t clap?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

How is the moon similar to a dollar?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

A father's child, a mother's child, yet no one's son.

Who am I?

An old Woman left INR 33,333 to be divided equally among two fathers and two sons and each was to receive INR 11,111.
How was this possible?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

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?

How can you leave a room with two legs and return with six legs?