Question
In the following question, three statements followed by
three conclusions are given. Take the given statements to be true. Find which of the given conclusions logically follows from the given statements disregarding commonly known facts: Statements: Some hills are rivers. Some rivers are deserts. All deserts are roads. Conclusion I: Some roads are rivers. Conclusion II: Some roads are hills. Conclusion III: Some deserts are hills.Solution
The correct answer is D
I. 3x2 - 14x + 15 = 0
II. 15y2 - 34 y + 15 = 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...
Equation 1: x² - 144x + 5184 = 0
Equation 2: y² - 130y + 4225 = 0
Let 's' represent the sum of the highest root of equations I and III, and 'r' denote the product of the lowest root of equation I and the highest root o...
I. p2 – 15p + 56 = 0
II. q2 + 2q – 63 = 0
I. 2y2 - 15y + 18 = 0
II. 2x2 + 9x - 18 = 0
I. x2 + (9x/2) + (7/2) = - (3/2)
II. y2 + 16y + 63 = 0
I. 165x² + 97x + 10 = 0
II. 117y² - 163y + 56 = 0
- Suppose both the roots of q² + kq + 49 = 0 are real and equal, then determine the value of 'k'.
I.√(3x-17)+ x=15
II. y+ 135/y=24