Question

The sum of three odd numbers is 30? Tgen find that three numbers?​

Answer 1

Hey Mate!!

Answer :

Odd Numbers - Numbers That aren't divisible by 2 are known as Odd Numbers

This questions can't be solved from direct sum.

To prove:- x+y+z=30

Here’s no combination. It’s impossible. Every number in that list is odd.

We know that any even number can be expressed as 2n where n is an integer. Any odd number can be expressed as 2n−1.

Using Factorial Method:

3!+11+13=30

3!+9+15=30

3!+3!+3!+3!+3!=30

11+1+3!+3!+3!=30

5+7+3!+3!+3!=30

11+7+3!+3!+3!=30

3+5+7+9+3!=30

1+5+7+11+3!=30

1+1+3!+11+13=30

1+3+5+3!+15=30 and many more.

Note - Commas were used instead of decimal points in the past history by Arabs and even in France. You will be surprised to hear that even today in some parts of the world. Commas are written instead of decimal unit or a dot!Using commas in place of decimal units we can easily come up with a solution equal to 30!For example:

13,7 + 15,3 + 1 = 30 !

Answer 2

Answer:

The answer is 8

Step-by-step explanation:

Let numbers = x, x+2, x+4

x+x+2+x+4 = 30

3x+6= 30

3x = 24

x = 8