Question

a number added to one third of itself equals 12. what is the number​

Answer 1

Answer:

Let the Number = x

A.T.Q.

x+⅓ = 12

x = 12-⅓

x = 36 - 3/3

x = 33/3

x = 11.

THIS IS YOUR ANSWER BROW .

Answer 2

Answer:

let the no be x

a/q

1/3 of x =12

x = 12×3

x=36

or

let the no be z

as per this question

x+1/3x=12

(3x+1x)/3=12

4x/3=12

4x=12×3

4x=36

x=36÷4

x=9

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