Question

BRAINLIEST QUESTION.


PLZ ANS SOON URJENT

(iii) Which of the following relations are equivalence relations?
(a) R = {(x, x^3) : x is prime < 8}
(b) R = {(a, b): a, bez, a - b is divisible by m}
(C) R = {(a, b): a, beN and a = b^2}
(d) R = {(a, b): a, bez and a - b is even}​

Answer 1

Answer:

option number C is its right answer

Answer 2

Answer:

mark me brainliest

Step-by-step explanation:

option c