How can you take 2 from 5 and leave 4?

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?

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

Why do Chinese men eat more rice than Japanese men do ?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Find out the missing number in the picture attached:

I know a nine-letter word having only one vowel.
Do you ?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

what's the probability of getting a king or a queen from a pack of 52 cards?