• Numerical Ability - Quadratic Equations
Question

x2 =841, y=√841

  • A) X > Y
  • B) X < Y
  • C) X ≥ Y
  • D) X ≤ Y
  • E) X = Y or relation cannot be established
Solution

D. X ≤ Y
Explanation:
x2 =841
x = 29, -29
y = √841
y = 29
Put on number line
-29 29 29

D. X ≤ Y
Explanation:
x2 =841
x = 29, -29
y = √841
y = 29
Put on number line
-29 29 29
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