Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

How many times can you subtract the number two from the number fifty?

Can you spot the hidden girl in the picture below?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

Which Burger Is Different in below image?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Find the value of "?" in the ball picture Riddle below:

Can you identify if it's a murder or a suicide ?

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?