What word is pronounced the same if you take away four of its five letters?

Replace the question mark with the number below given a simple math problem.

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

I have feet, but no legs. Which animal Am I?

The more of this there is, the less you see. What is it?

What Does this text mean:

important=important

When monkey rotate the gear, which mark will be hit 1 or 2 ?

What common phrase is represented by the below lines

Easy going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Medium going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Tough going:
Weak, 'I can't do it, I'm staying!'
Tough, 'Let's get going.'

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?