why number 8549176320 is one of a kind?

I am sure no one can have two things for dinner. what are they?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

What does this rebus puzzle means ?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Can you guess the name of the month by looking the below rebus ?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

What's the only room from which no one can enter or leave