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Let A = { x,y,z } and b= {a,b,c,d}....

Let `A = { x,y,z } and b= {a,b,c,d}.` which one of the following is not relation from ` A ` to B ?

A

`{(x,a),(x,c)}`

B

`{(y,c),(y,d)}`

C

`{(z,a),(z,d)}`

D

`{(z,b),(y,b),(a,d)}`

Text Solution

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The correct Answer is:
D
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