How many bananas can you eat if your stomach is empty?

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

Which point will the car reach to go out?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

Find the value of "a" by solving the maths equation in the picture below:

I’m orange, I wear a green hat and I sound like a parrot. What am I?

There are 100 bulbs in a room. 100 strangers have been accumulated in the adjacent room. The first one goes and lights up every bulb. The second one goes and switches off all the even-numbered bulbs - second, fourth, sixth... and so on. The third one goes and reverses the current position of every third bulb (third, sixth, ninth? and so on.) i.e. if the bulb is lit, he switches it off and if the bulb is off, he switches it on. All the 100 strangers progress similarly.

After the last person has done what he wanted, which bulbs will be lit and which ones will be switched off?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?