Question
In the question, assuming the given statements to be
true, find which of the conclusion (s) among given three conclusions is /are definitely true and then give your answer accordingly. Statements: J ≥ K ≥ R ≤ T; K > N = L ≤ P; R = A ≥ B Conclusions: I. J ≥ B II. P > R III. J > LSolution
J ≥ K ≥ R = A ≥ B                             J ≥ B. Hence conclusion I is true. P ≥ L = N < K ≥ R                            No relationship can be established between P and R. Hence conclusion II is not true. J ≥ K > N = L                                    J > L. Hence conclusion III is true.
Equation 1: x² - 180x + 8100 = 0
Equation 2: y² - 170y + 7225 = 0
l). p² - 26p + 153 = 0
ll). q² - 17q + 72 = 0
How many values of x and y satisfy the equation 2x + 4y = 8 & 3x + 6y = 10.
Equation 1: x² + 16x + 63 = 0
Equation 2: y² + 10y + 21 = 0
I. (4x-5)3Â +Â 1/(4x-5)3Â = 2
II. 2[(y+1/y)2- 2]- 9(y+1/y)= -14
I. 5x² = 19x – 12
II. 5y² + 11y = 12
I. x2 – 10x + 21 = 0
II. y2 + 11y + 28 = 0
(i) 2x² – x – 3 = 0
(ii) 2y² – 6y + 4 = 0
I. 27x² + 120x + 77 = 0
II. 56y² + 117y + 36 = 0
I. 6 y² + 11 y – 7= 0
II. 21 x² + 5 x – 6 = 0