Physics Question from JEE Main 2023 · 1 February, Shift 2

Nucleus A having $Z = 17$ and equal number of protons and neutrons has $1.2 \, \text{MeV}$ binding energy per nucleon. Another nucleus B of $Z = 12$ has total $26$ nucleons and $1.8 \, \text{MeV}$ binding energy per nucleons. The difference of binding energy of B and A will be _____ $\text{MeV}$.