Statements:
Some bricks are metals.
All metals are shiny.
No shiny thing can float.
Conclusions:
(I) Some metals can float.
(II) No brick can float.
(III) Some bricks are shiny.
The correct answer is B
I. 49y2+ 35y + 6 = 0
II. 12x2+ 17 x + 6 = 0
I. 6p2 – 7p = 5p – 7p2 + 25
II. 11q2 – 63q + 90 = 0
Quantity I: A vessel contains a mixture of milk and water in the ratio of 7 : 5. If 9 litre of mixture is sold and replaced by same amount of water then...
I. 2x² - 15x + 13 = 0
II. 3y² - 6y + 3 = 0
I. 6 y² + 11 y – 7= 0
II. 21 x² + 5 x – 6 = 0
I. x² - 33x + 270 = 0
II. y² - 41y + 414 = 0
I. 99 x² + 31 x – 110 = 0
II. 6y² - 31y + 35 = 0
I. 2x2 + 13x + 21 = 0
II. 3y2 + 34y + 63 = 0
I. 20y² - 13y + 2 = 0
II. 6x² - 25x + 14 = 0
I. 5x² - 28x + 39 = 0
II. 2y² - 13y + 20 = 0
