Question

my father is working in an m.n.c. ,correct this sentence

Answer 1

my father is working at m.n.c.

Answer 2

The correct sentence is “My father is working for an M.N.C.”. Here the preposition at is wrong because the father works for the MNC. MNC on the other hand is the contracted form of Multi National Company.

An abbreviation of contraction is never written in small caps but always in capital letters. So instead of m.n.c, It will be written as MNC.