Question

find the unknown number when one third of the number is added to 9 the sum of became 19 ​

Answer 1

Answer:

$\large \red{ \dag}\bold{Correct \space Question - }$

Find the unknown number when one third of the number is added to 9 the sum becomes 19

$\large \red{ \dag}\bold{ Solution- }$

${ \longrightarrow}$Let the unknown number be "X"

A/Q

⇒ 1/3x + 9 = 19

⇒ 1/3 x 19 -9

⇒ 1/3 x = 10

⇒ x = 10 x 3

⇒ x = 30

Therefore, the unknown number is 30.

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hope it helps Û!!

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