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Question
I. a2 - 2a - 8 = 0, II. b2 = 9 to solve both the equations to find the values of a and b?
Options:
A .  If a < b
B .  If a ≤ b
C .  If the relationship between a and b cannot be established
D .  If a > b
E .  If a ≥ b
Answer: Option C


I. (a - 4)(a + 2) = 0
=> a = 4, -2
II. b2 = 9
=> b = ± 3
-2 < 3, -2 > -3, 4 > 3, 4 > -3,
No relation can be established between a and b.



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