I. x2 – 19x + 88 = 0
II. (y + 4)2 = 121
I. x2 – 19x + 88 = 0 => x2 – 11x - 8x + 88 = 0 => x(x – 11) - 8(x – 11) = 0 => (x – 11) (x - 8) = 0 => x = 11, 8 II. (y + 4)2 = 121 => y2 + 16 + 8y = 121 => y2 + 8y – 105 = 0 => y2 + 15y - 7y - 105 = 0 => y(y + 15) - 7(y + 15) = 0 => (y + 15) (y - 7) = 0 => y = -15, 7 Hence, x > y.
In the given question, the statement is followed by two conclusions. Which of the two conclusions is/are true?
Statement: L = M ≥ N ≤ O ...
Statements: O > Q < R > P = U ≥ S > T ≥ N
Conclusion
I: S < R
II: U > N
Statement: A ≥ B ≥ C = D > E, F > G = H ≤ C
Conclusion: I. C ≥ F II. F > D
...Which of the following set of elements should be placed in the place of question marks respectively (in same order from left to right) in order to compl...
Statements: J > K = L ≥ M ≥ Q; N < O ≤ P < Q
Conclusions:
I. Q > N
II. J > O
Statements: Z > V = J; V > I; A ≤ D ≤ F = Z
Conclusions:
I. V < D
II. F > J
III. J > I
Statements: T < U = S ≤ O, C > Y ≥ X, T > K = X
Conclusions
I. O > K
II. C < T
III. U > K
In the following question, a relationship between different elements is shown in the statements, followed by two conclusions I and II. Assuming the stat...
Statements: Q % G & Z % G; G # C & E; E @ P # D
Conclusions : I. C @ P II. Q % P ...
Statements: A ≥ B > C, N ≤ M ≤ D = C, X ≤ P ≤ O = N
Conclusion:
I. C ≥ P
II. P = N
