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Pradeep

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· 1 Months ago

x= -12 , +12
y= -13 , +13

Please get it checked with experts before furnishing the answers here. It leads to loss of credibility on your site. bdw Good work in preparing the questions. keep it up.
thanks and regards
pradeep

Question:
DIRECTIONS: In the given question two equations numbered I and II are given. You have to solve both the equations and give answer if:

I. x2 – 32 = 112

            

II. y – \(\sqrt{169}\)  = 0 

Options:
A) x > y
B) x ≥ y
C) x < y
D) x ≤ y
E) x = y or the relationship cannot be established
Solution:

I. x2 = 32 + 112 = 144

∴ x = \(±\sqrt{144}\) = ± 12

II. y = \(\sqrt{169}\) = 13

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