Question

twice a no. is diminished by 11 is equal to 31 . find the no.

Answer 1

★ Ello ★

let the number be x

according to question !


twice the number

diminished by 11



2x -11 =31


2x = 42


x = 21


hence ,



the number is

★21 ★


hope it helps you dear !!


$thanks$

Answer 2

Heya!!!

Here's your answer friend,

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Let the number be x

Therefore, according to the question,

☜☆☞ 2x - 11 = 31

==> 2x = 31 + 11

==> 2x = 42

==> x = 21
is the required answer.

Therefore, the number is 21.


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Hope it helps you : )