8th Class
Science
Sample Paper
Science Olympiad Model Test Paper-20
question_answer
If M + N means 'M' is the brother of 'N', M \[-\] N means 'M' is the sister of 'N', M \[\times \] N means 'M' is the mother of 'N' and M \[\div \] N means 'M' is father of 'N', then which of the following would mean 'E' is the paternal aunt of 'F'?