How could a baby fall out of a twenty-story building onto the ground and live?

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

ST ND RD TH '?'

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

What is 3/7 chicken, 2/3 cat and 2/4 goat?

What goes through cities and fields, but never moves?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

What is wrong in the below Picture?

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.'