What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Which number comes next in the number series?

2, 9, 30, 93, ?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Aman has 1.15 rupees in his pocket. There are a total of 6 coins in his pocket.

When his friend asked him for a change, he could not give change for a rupee and five paisa.

Can you tell which coins he has?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?