Count the number of lines in the image below ?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

Using eight eights and addition only, can you make 1000?

Buy me, smell me or deliver me, I do not change.

Who am I?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK