Question

You enter a room.There are 34 people. You kill 30, how many people are left in the room?​

Answer 1

An Interesting question -

You enter a room. There are 34 people. You kill 30, how many people are left in the room?​

Answer -

35 people are left in the room

More explanation -

Well According to the question,

There were 34 people in the room already.

After my entry the number of people becomes = 35

As,

Number of people before + entry of new people(me)

i.e 34 + 1 = 35

Now,

I killed 30 people in the room. So,

Number of dead people = 30

Number of alive people = 5 (4 other people including me)

Here,  

The question didn't ask about how many alive people. Just it asked how many people are left in the room.

So, the dead bodies can not move.  

Therefore, dead body + alive bodies

= 30 + 5 = 35.

There are 35 people left in the room.

Answer 2

Answer:

Puzzle

Explanation:

• In the above question,we are informed that
• there are 34 people.
• You kill 30, how many people are left in the room?
• Total  no. of people in the room = 34 people
• When I enter then then there are =35 people
• When I kill 30 people then = 34 - 30  = 4 people

• Apart from the 34 people, Also, you will
• be counted as well as the question mentioned

       that you entered the room.

• So,  Total number of people left in the
• room is 35 (34 people + 1  You)