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a 2 4 6 8 b 3 7 6 9 r a b a b such that a1 b1 r a2
Question:
A = {2,4,6,8}, B = {3,7,6,9}. R: A × B → A × B such that (a
1
, b
1
) R (a
2
, b
2
) ⇔ a
1
+ a
2
= b
1
+ b
2
where (a
1
, b
1
) ∈ A, (a
2
, b
2
) ∈ B. Find the number of elements in the relation.2)= 4, then find (a
2
+ b
2
+ c
2
).
JEE Main
Updated On:
Apr 11, 2024
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Correct Answer:
9
Solution and Explanation
The Correct answer is 9.
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