Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

O_er_t_o_

Complete the missing letters of the given word.

If an electric train is travelling south, then which way is the smoke going?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

Which fur should we be getting from the Lion?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

The Little ant seems to be always confused. Do you know why?

Can it be possible to build a house that has all its four walls facing towards the South?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?