1.
Let A be the set of all students of a boys school. Show that the relation R in A
given...
Mathematics, 18.04.2020 10:21 mythic61
1.
Let A be the set of all students of a boys school. Show that the relation R in A
given by R = {(a, b): a is sister of b} is the empty relation and
R' = {(a, b) : the difference between heights of a and b is less than 3 meters) is
the universal relation.
Answers: 3
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