What does below Rebus mean ?

esgg sgeg gegs gsge

Find the number of squares in the below picture

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

A blonde put eyeliner on her head. Why?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?