Question
In the following question, read the given statement and
compare Quantity I and Quantity II on its basis. (Only quantity is to be considered) One root of the equation is 6. Where m and n are roots of the equation x2 β 16x + 63 = 0 (m < n) Quantity I : m2 + Q Quantity II : n2 + 4QΒSolution
m and n are roots of the equation x2 β 16x + 63 = 0 x2 β (7 + 9)x + 63 = 0 x = 7, 9 m = 7, n = 9 =>β (100 + 243) = Q + 12 => 7 = Q + 12 => Q = -5 m = 7, n = 9, Q = -5 Quantity I : m2 + Q = 72 + (-5) = 44 Quantity II : n2 + 4Q = 92 + (-20) = 81 - 20 = 61 Quantity I < Quantity II
Who among the following person sits at the longer side of the table?
I) The one who sits immediate left of W
II) V
III) The ...
What is the position of Z with respect to O?
How G is related to E?
What is the specialisation of Harish?
Which of the following statement is true?
Which of the following statements is not true?
How many of them earn more than Lalit?
If Y starts walking towards west, after walking 30m, he takes a right turn of 12m, then what is the position of Y with respect to Q?
How many persons sit between X and Y, if counted from the right of X?
Which of the following person sits sixth to the left of the one who works in company B?