Verified Answer :

60(2/5)

60/5
2

12*2

24

\(two \ fifths\to \frac{2}{5} \\\\ two \ fifths \ of \ sixty= \frac{2}{5} \ of \ 60= \\\\= \frac{2}{5}*60= \\\\ =2*12= \\\\ =\boxed{24}\)