Relation 'less than' ordered pairs (Jee Mains) | ExamDuo
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Sets & Relations
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Relation 'less than' ordered pairs
If R is the relation 'less than' from, A = {1 , 2 , 3 , 4 , 5} to B = {1 , 4 , 5}, then the set of ordered pairs corresponding to R is
SELECT ONE OPTION
A
{(1 , 4) , (1 , 5) , (2 , 5) , (3 , 5) , (4 , 5)}
B
{(1 , 4) , (1 , 5) , (2 , 4) , (3 , 4), (3 , 5) , (4 , 5)}
C
{(5 , 2) , (4 , 5) , (5 , 3) , (5 , 2), (5 , 1)}
D
None of these
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