I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

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?

What kind of tree can you carry in your hand?

Which number should replace the question mark?

What does the below mathematical rebus mean?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

What does below pictogram mean?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

What does it mean?