what does the below rebus means?

Which tank will fill first?

What is the centre of gravity?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

What goes up but never comes down?

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

What Word am I Looking For ?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?