Buy me, smell me or deliver me, I do not change.

Who am I?

In a particular village, only two barbershops exist.

The first shop has a handsome barber with a neat haircut who is handsomely dressed in clean clothes and is extremely humble with his body language. The place is clean and looks hygienic.

In the second shop, you can find a barber with shabby clothing. His hairs are weirdly cut and his clothes still have the stains from last night's dinner. The place is not clean as well and reeks a bit.

You visit the village for the first time and decide to get your haircut. Which barbershop will you like to go for that and why?

Can you spot the man between the coffee bean in the picture below ?

When is the top of a mountain similar to a savings account?

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

which number am I?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

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

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

Which of the below owl is odd one out?

Move three sticks of the spiral below to form a square.