In the four images below, can you find the odd one out?

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?

My location can be determined by the below rebus.
So where am i ?

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

Take away the whole and some still remain. What is it?

Replace the question mark with the correct number in the below-given picture?

Why Aeroplane windows are round?

Count the squares in the matchstick puzzle below?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?