I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

Can you decipher the below rebus?

PBLUESAISNUERSES

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

What does an Island and the letter T have in common?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

A father's child, a mother's child, yet no one's son.

Who am I?