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.'

If your uncle’s sister is not your aunt, what relation is she to you?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Find the last number in the series below:

voN luJ yaM raM ---

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

When can we add 2 to 11 and get 1 as the correct answer?

10+10 and 11+11 can give you the same answer.

Explain how?

What is both possible and impossible at the same time?

Can you spot the man between the coffee bean in the picture below ?