IBPS Government Jobs Exams Numerical Ability Quadratic Equations

Two equations numbered I and II are given. Solve both the equations and mark the appropriate answer.
I. x² - 18x - 63 = 0
II. y² - 8y - 48 = 0

A) x > y B) x < y C) x ≥ y D) x ≤ y E) Either x=y or Relationship between x and y cannot be established

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IBPS Other Question

Find the wrong term in the number series: 64, 32, 32, 64, 264, 2048
A)64 B)32 C)264 D)2048 The marked price of an article is Rs. 640. If 10% discount is offered on the marked price of an article, then a profit of Rs. 54 is earned. Find the approximate profit or loss percent if the discount is increased to 30%.
A) 14.2% loss B) 16.4% loss C) 11.7% profit D) 12.2% profit E) 15.1% loss