Question

The sum of two consecutive odd number is 21 . find the other numbers​

Answer 1

Answer:

Hope it will help you with your problem buddy

Answer 2

★Correct Question:

The sum of two consecutive numbers is 21. Find both the numbers.

★Given :

sum of consecutive digits = 21

To find:

The numbers

★Solution :

assume one number be x

the other number will be (x+1) as they are consecutive.

$\implies\rm x+x+1 = 21\\ \\ \\ \implies\rm 2x+1 = 21\\ \\ \\ \implies\rm 2x = 21-1 \\ \\ \\ \implies\rm 2x= 20\\ \\ \\ \implies \rm x = \frac{20}{2}\\ \\ \\ \implies\rm x = 10$

${\purple{\boxed{\therefore\: required\:numbers\:are \: 10 \:and\:11}}}$