Why is it very easy to weigh a fish?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

Can you decipher the below rebus?

PBLUESAISNUERSES

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.