Question
He is the ____________ of my two brothers.
Select the most appropriate option to complete the sentence.Solution
We are comparing only two brothers. So, comparative degree should be used. We are not using ‘older’ because we are comparing people within the same family.
I). p2 + 17p - 234 = 0
II). q2 - 21q + 108 = 0
I. 17x² - 26x – 16 = 0
II. 17y²- 26y + 9 = 0
I. x2 - x - 56 = 0
II. y2 - 20y + 96 = 0
I. 3p² + 13p + 14 = 0
II. 8q² + 26q + 21 = 0
I. 4x2 + 25x + 36 =0
II. 2y2 + 5y + 3 = 0
I. 8y2 - 2y - 21 = 0
II. 2x2 + x - 6 = 0
I. 2p2 - 3p – 2 = 0 II. 2q2 - 11q + 15 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 26x + 168 = 0
Equation 2: y² - 23y + 132 = 0
I. 2x2 – 5x – 63 = 0
II. 2y2 – 7y – 72 = 0
I. 8a2 – 22a+ 15 = 0
II. 12b2 - 47b + 40=0