Question
State true/false Trojan works in background and
steal data which is sensitiveSolution
The correct answer is A
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. 2x2 – 19x + 45 = 0
II. y2 – 14y + 48 = 0
I. 6x2 + 23x + 10 = 0
II. 2y2 - 3y - 5 = 0
1.3wx = 40 – wy
2. b2 = 2b + p
3. d2 + d = q
Now, observe the given conditions:
One root of equation...
I. 3y2 + 16y + 16 = 0
II. 2x2 + 19x + 45 = 0
I. 8y2 - 2y - 21 = 0
II. 2x2 + x - 6 = 0
(i) x² – 3x – 40 = 0
(ii) y² + 11y + 30 = 0
If a and b are the roots of x² + x – 2 = 0, then the quadratic equation in x whose roots are 1/a + 1/b and ab is
I. 3p² + 13p + 14 = 0
II. 8q² + 26q + 21 = 0