The mass defect for the nucleus of helium is 0.0302 amu. The binding energy per nucleon for helium is X MeV. Find the value of X rounded off to the nearest integer. (Take 1 amu = 930 MeV/c2).
A) 28 MeV
B) 27 MeV
C) 26 MeV
D) 25 MeV