Let R be the relation defined in the set `A = {1, 2, 3, 4, 5, 6, 7}` by `R = {(a , b):` both a a...

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Question From - NCERT Maths Class 12 Chapter 1 SOLVED EXAMPLES Question – 6 RELATIONS AND FUNCTIONS CBSE, RBSE, UP, MP, BIHAR BOARD

QUESTION TEXT:-
Let R be the relation defined in the set `A = {1, 2, 3, 4, 5, 6, 7}` by `R = {(a , b):` both a and b are either odd or even}. Show that R is an equivalence relation. Further, show that all the elements of the subset `{1, 3

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