If A + B means A is the brother of B; A – B means A is the sister of B and A x B means A is the father of b. Which of the following means that C is the son of M?
M – N x C + F
F – C + N x M
N + M – F x C
M x N – C + F
Explanation:
M x N → M is the father of NN – C → N is the sister of Cand C + F → C is the brother of F.Hence, M is the father of C or C is the son of M.
M x N → M is the father of NN – C → N is the sister of Cand C + F → C is the brother of F.Hence, M is the father of C or C is the son of M.