Direction: In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer
( 1 ) if x > y
( 2 ) if x ≥ y
( 3 ) if x < y
( 4 ) if x ≤ y
( 5 ) if x = y or the relationship cannot be established.
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Ⅰ. x2 = 729
Ⅱ. y = √729
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- 1
- 2
- 3
- 4
- 5
Correct Option: D
According to question ,we have
From equation Ⅰ. x2 = 729
⇒ x = ± √729 = ± 27
From equation Ⅱ. y = √729
⇒ y = 27
Hence , x ≤ y is required answer .
