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?

Why did the Girl throw the butter out of the window?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

People put me on the table and cut me but do not eat me. What am I?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

When 99 is considered higher than 100?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Can you find out the remainder when 3^300 is divided by 5?

Why do we preferably have round manhole covers and not square ones?