Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Why is Saturday stronger than Monday?

People make me, save me, change me, raise me. What am I?

I have no life, but I can die. What am I?

Can you find the 09 errors in the picture below?

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

Can you solve below mathematical equation?

2^1234 - 2^1233

Identify the 10 differences between the two given pictures.

A man is walking down a road with a basket of eggs. As he
is walking he meets someone who buys one-half of his eggs
plus one-half of an egg.
He walks a little further and meets another person who buys
one-half of his eggs plus one-half of an egg.
After proceeding further he meets another person who buys
one-half of his eggs plus one half an egg. At this point, he
has sold all of his eggs, and he never broke an egg.
How many eggs did the man have to start with?