Can you solve this picture maths equation?

What does this rebus mean?

O
N
C
E
TIME

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

What is the word or phrase below?
R | E | A | D

What Does this text mean:

important=important

There is something which you can be arrested for attempting but not for successfully completing.

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

Who are the happiest people in IPL match?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C