147 138 120 93 ? 12
147 - 9 = 138 138 - 18 = 120 120 - 27 = 93 93 - 36 = 57 57 - 45 = 12
I. 3p² + 13p + 14 = 0
II. 8q² + 26q + 21 = 0
I. 35x² + 83x + 36 = 0
II. 42y² + 53y + 15 = 0
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer
I. ...
I. 2y2- 37y + 143 = 0
II. 2x2+ 15x – 143 = 0
The equation x2 – px – 60 = 0, has two roots ‘a’ and ‘b’ such that (a – b) = 17 and p > 0. If a series starts with ‘p’ such...
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. 2x² + 11 x + 15 = 0
II. 2y² - 19 y + 44 = 0
I. √(17x) + √51 = 0
II. √(4y) + 3 = 0
I. 5x + y = 37
II. 4y+ x = 15
I. 35 y² + 58 y + 24 = 0
II. 21 x² + 37 x + 12 = 0
