Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

What does below Rebus say?

XLR8

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

I can write cow in 13 letters.

Can You?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

I am eight letters long - "12345678"
My 1234 is an atmospheric condition.
My 34567 supports a plant.
My 4567 is too appropriate.
My 45 is a friendly thank-you.
My 678 is a man's name.

What word am I?

What is full of holes but still holds water?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?