Question

Study the following information carefully and answer thequestion given below:(i) P x Q means P is brother of Q.(ii) P – Q means P is mother of Q.(iii) P + Q means P is sister of Q.(iv) P ÷ Q means P is father of Q.How is R related to M in the expression M + J ÷ T x R?A Nephew
B Niece
C Nephew or Niece
D Data inadequate​

Answer 1

a) Nephew.

this is the relation of R to M.