Eight of us go fourth, not back, to protect our king from an attack. What are we?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

There are forty elephants and they have forty-fore heads. How can this be possible?

Can you find the thief by just looking at the picture below?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

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

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Why 1729 is a magic number? Answer Logically.

what does this below rebus represent identXQQQQQME

What is the next number in the series?

15 29 56 108 208 ?