Verified Answer :

luana

\(*\\
x-\ number\\\\ \frac{x}{3}-4=20\ \ \ \ |Multiply\ by\ 3\\\\ x-12=20\ \ \ \ |Add\ 12\\\\ x=32\\\\Number\ is\ equal\ to\ 32.\)

Let, the number be "a"

Now, according to the question,
\(\frac{a}{3} - 4=20\)

\(\frac{a-12}{3} =20\)

\(a-12 =20*3\)

\(a-12=60\)

\(a = 60 + 12\)

\(a = 72\)


So, the number is 72