Question

Add me to myself and multiply by 4.divide me by 8 and you will have me once more.what number am i?

Answer 1

every positive real number completes the requirements you seek. eg. 2. ((2+2) ×4)/8) =2
and 4. ((4+4)×4)/8) =4

Answer 2

Answer:

$All \:real \:numbers$

Step-by-step explanation:

Let the number be x.

According to the problem given,

$\frac{4(x+x)}{8}=x$

$For \:all \: real \: values \:x\\satisfies \:above \: equation$

Therefore,

$All \:real \:numbers$

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