I am quite hot but become too cold if you remove the first two letters. What am I?

Can you solve the photo plexer logic ?

How many triangles can you count in the figure given?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

When we see 2 but call 10?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Do you know who was buried in John's tomb?

What begins with T, ends with T, and has T in it?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111