The correct option is C N8
For complete neutralisation, the number of equivalents of acid should be equal to the number of equivalents of the base.
⇒N1V1=N2V2
Where,
N1⇒Normality of the NaOH solution = 110 N
V1⇒ Volume of NaOH solution = 15 mL
N2⇒ Normality of the H2SO4 solution
V2⇒ Volume of H2SO4 solution = 12 mL
110×15=N2×12
N2=18 N