Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

What do you think with the below Picture ?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.