John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

Count the squares in the matchstick puzzle below?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

I die but do not live. What am I?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

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

Two friends decide to get together; so they start riding bikes towards each other. They plan to meet halfway. Each is riding at 6 MPH. They live 36 miles apart. One of them has a pet carrier pigeon and it starts flying the instant the friends start traveling. The pigeon flies back and forth at 18 MPH between the 2 friends until the friends meet.

How many miles does the pigeon travel?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?