Match List I with List II
Let R1 = {(1, 1), (2, 2), (3, 3)} and R2 = {(1, 1), (1, 2), (1, 3), (1, 4)}
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List I |
List II |
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(A) R1 ∪ R2 |
(I) {(1, 1), (1, 2), (1, 3), (1, 4), (2, 2), (3, 3)} |
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(B) R1 - R2 |
(II) {1, 1} |
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(C) R1 ∩ R2 |
(III) {(1, 2), (1, 3), (1, 4)} |
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(D) R2 - R1 |
(IV) {(2, 2), (3, 3)} |
Choose the correct answer from the options given below:
1
A - I, B - II, C - IV, D - III
2
A - I, B - IV, C - III, D - II
3
A - I, B - III, C - II, D - IV
4
A - I, B - IV, C - II, D - III