A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

What do you answer even though it never asks you questions?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

What do you call a fish without an eye?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?