Which is faster, Heat or Cold ? Explain.

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

Can you find out the total number of triangles in the given figure?

Kohli and Dhoni decided to have a paintball match.
Kohli told Dhoni, "Sir it is not right as you got thrice the paintballs I have".

Dhoni instantly gives Kohli 10 hit paintballs.
Kohli replied, "Sir, I believe you still have twice the paintballs than I have".

Dhoni gives "?" more paintballs to Kohli.
Kohli replied, "Sir it is even now, Let us have a match".

What is "?".

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Solve the counting riddle by identifying the number of triangles in the given picture.

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

The centre of the third figure is empty. What digit should fit inside?

What is the below Rebus indicate?