Which is Odd One Out and why?

4377

3954

9862

8454

9831

Which is faster, Heat or Cold ? Explain.

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Find the hidden tiger in the given optical illusion ?

Keyboard words are not in alphabetical order, Why?

Can you count the number of triangles in the given picture?

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?