Question
Statements: P % Q, P $ R, Q # S, R @ T
Conclusions: I. R $ Q                     II. S & T                III. P % S In the following questions, the symbols $, %, &, @ and # are used with the following meaning as illustrated below. A $ B means A is not smaller than B, A % B means A is not greater than B, A & B means A is neither smaller nor equal to B, A @ B means A is neither greater nor equal to B, A # B means A is neither smaller than nor greater than B.Solution
given statements: P % Q, P $ R, Q # S, R @ T After converting: P ≤ Q, P ≥ R, Q = S , R < T After combining: T > R ≤ P ≤ Q = S Conclusion a → R $ Q → R ≥ Q , It cannot be true as T > R ≤ P ≤ Q = S. As Q ≥ R so, it is not true.  Conclusion b → S & T → S > T There is no relation between S and T in the statement T > R ≤ P ≤ Q = S. So, it is not true. Conclusion c → P % S → P ≤ S It is true in the statement T > R ≤ P ≤ Q = S. So, it is true.
I). p2 + 22p + 72 = 0,
II). q2 - 24q + 128 = 0
I). 5p2 Â - p - 4 = 0
II). q2 - 12q + 27 = 0
I. x2 – 9x + 18 = 0
II. y2 – 5y + 6 = 0
l). 2p² + 12p + 18 = 0Â
ll). 3q² + 13q + 12 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 29x² - 177x + 270 = 0
Equation 2: 31y² - 152y + ...
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between 'p' and 'q' and choose...
I. 5x² = 19x – 12
II. 5y² + 11y = 12
I. 25p + 2(2p2 – 1) = 8(p + 5)
II. 8q2 + 35q – 78 = 0
I:Â x2Â - 33x + 242 = 0
II:Â y2Â - 4y - 77 = 0