If a wheel has 54 spokes, how many spaces are there between the spokes?

With the help clues provided in the image, can you find the 5 digit key?

Find the Goldfish below the given Image.

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

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

Explain?

What does the below image rebus riddle means ?

What is harder to catch the faster you run?

Spot what is wrong here in below Picture?