Which of the following is/are the primary cause of concern for the writer in this passage?
(A) The writer is primarily concerned about the increasing levels of Green House Emissions (GHGs) which is leading to increasing sea level
(B) The writer is primarily concerned about international policies related to migration and legal status of the migrants
(C) The writer is primarily concerned about the fate of the inhabitants of the small island nations which are likely to get submerged in the sea waters due to rising sea level and become un-inhabitable
(D) The writer is primarily concerned about the exorbitant cost of adaptation
Solution: Although other things are mentioned, the main concern of the writer is about the fate of the inhabitants of the small island nations. He is talking about this in the passage.
I. x2 – 10x + 21 = 0
II. y2 + 11y + 28 = 0
I. 2y² - 35y + 132 = 0
II. 2x² - 31x + 110 = 0
I. 24x² - 58x + 23 = 0
II. 20y² + 24y – 65 = 0
I. √(74x-250 )– x=15
II. √(3y²-37y+18)+ 2y=18
I. 2y2- 37y + 143 = 0
II. 2x2+ 15x – 143 = 0
I. 2x2 + 12x + 18 = 0
II. 3y2 + 13y + 12 = 0
I. x2 + 16x + 63 = 0
II. y2 + 2y - 15 = 0
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
I. (x13/5 ÷7) = 5488 ÷ x7/5
II. (y2/3 × y2/3 ) ÷ √4 = (343y)1/3...
I. 117x² + 250x + 117 = 0
II. 54y² -123y + 65 = 0