Planning to take coaching on Unacademy
http://bit.ly/gate_unacademy
or
https://unacademy.com/
here is a code for 10% off PLUS1BPK1
Telegram Notification Group link:-
https://t.me/joinchat/X5egW_cvdt9kMGY1
Telegram discussion Group link:-
https://t.me/joinchat/VCyGUmVq8RNkMzhl
Downloads resources from here
https://education4fun.com/gate-cse/
MCQ (Single Correct Answer)
GATE CSE 1998
Let R1 and R2 be two equivalence relations on a set. Consider the following assertions:(i) R1 ∪ R2 is an equivalence relation(ii) R1 ∩ R2 is an equivalence relation
Which of the following is correct?(A) both assertions are true(B) assertions (i) is true but assertions (ii) is not true(C) assertions (ii) is true but assertions (i) is not true(D) neither (i) nor (ii) is true
