Question
If the second day of a month is Friday, which of the
following would be the last day of the next month which has 31 days?Solution
The correct answer is Option (D) Data inadequate . Data is not sufficient for the current month.
I. 2x² + 15 x - 27 = 0
II. 3 y² + 25 y - 18 = 0
I. 2y² - 3y – 14 = 0
II. 3x² - 7x + 4 = 0
I. x²= 961Â
II. y= √961
I. x2 – 19x + 88 = 0
II. (y + 4)2 = 121
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 34x + 285 = 0
Equation 2: y² - 26y + 165 = 0
I. x² + 3x – 154 = 0
II. y² + 5y – 126 = 0
I. x2 + 28x + 96 = 0
II. y2 + 3y - 70 = 0
I. 6x2 – 7x - 20 = 0
II. 3y2Â - y - 14 = 0
If the roots of the quadratic equation 5x² + 4x + 6 = 0 are α and β, then what is the value of [(1/α) + (1/β)]?
...l). 2p² - 10p - 48 = 0
ll). q ² + 5q - 234 = 0