# 4th Class Mathematics Fun with Numbers Puzzle Related to Numerals

## Puzzle Related to Numerals

Category : 4th Class

### Puzzle Related to Numerals

There are different ways to solve a puzzle by finding a proper relation between the given information.

What is missing number in the centre of square?

Solution:

20 + 10 = 30

What is the missing number in the square?

(a) 23

(b) 22

(c) 25

(d) 28

(e) None of these

$5\times 5=25,\,40-15\,\,=\,25,\,\,25-0=25,\,\,20\,+\,5\,=25$