"ran" is the past tense form of the verb "run," and it correctly indicates that the action (running the marathon) occurred in the past.
I. x2 – 19x + 88 = 0
II. (y + 4)2 = 121
I. 14p² + 9p - 8 = 0
II. 4q² - 19q + 12 = 0
I. 2x2 - 9 x + 9 = 0
II. 2y2 - 7 y + 3 = 0
The equation q2 - 17x + C = 0, has two roots ‘x’ and ‘y’ such that (x – y) = 7. Find an equation which is equal to thrice of the gi...
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0
I. x2 + x – 42 = 0
II. y2 + 6y – 27 = 0
I. 14p2 – 135p + 81 = 0
II. 7q2 – 65q + 18 = 0
I. 3q² -29q +18 = 0
II. 9p² - 4 = 0
I. x2– 9x + 18 = 0
II. y2– 5y + 6 = 0
I.√(3x-17)+ x=15
II. y+ 135/y=24
