Question
Conclusions: I. Some refill may be pen.
II. All pen being glitter is a Possibility. Each question given below contains two conclusions followed by different sets of statements. Find from which of the set of statements, both the given conclusions follow.Solution
From option 2, Some Refill are Pencils(I) + No Pencil is Pen(E) → Some Refill are not pen(O) → Probable conclusion → Some refill may be pen(I). Hence conclusion I follows. All Refill Are Glitter → Conversion → Some Glitter are Refill (I) + Some Refill are not pen(O) → Probable conclusion → All pen may be glitter(A). Hence conclusion II follows. 
I. 24x² - 58x + 23 = 0
II. 20y² + 24y – 65 = 0
I. 4x2 + 25x + 36 =0
II. 2y2 + 5y + 3 = 0
I. 7p + 8q = 80
II. 9p – 5q = 57
I. 2x² - 7x + 3 = 0
II. 8y² - 14y + 5 = 0
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y.
I. 2x<...
I. 20y² - 13y + 2 = 0
II. 6x² - 25x + 14 = 0
I. 35 y² + 58 y + 24 = 0
II. 21 x² + 37 x + 12 = 0
I. 2x2 – 5x - 12 = 0
II. y2 – 11y + 30 = 0
I. 5x² - 24 x + 28 = 0
II. 4y² - 8 y - 12= 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 19x² - 88x + 100 = 0
Equation 2: 17y² - 79y + 90...