Question

if M+N means that M is the brother of N,M-N means M is the sister of N, M×N means M is the mother of N & M÷N means M is the father of N,then what would it mean if E is the paternal aunt of F?

Answer 1

E - Y x F + Z

E - Y → E is the sister of Y

Y x F → Y is the father of F

Hence, → E is the aunt of F

and F - Z → F is the brother of Z

Hence, → F is the niece of E

Answer 2

Answer:

if M+N means that M is the brother of N,M-N means M is the sister of N, M×N means M is the mother of N & M÷N means M is the father of N,then what would it mean if E is the paternal aunt of F