Question
Solve the quadratic equations and determine the relation
between x and y: Equation 1: 97x² - 436x + 339 = 0 Equation 2: 103y² - 460y + 357 = 0Solution
From Equation 1: 97x² - 436x + 339 = 0 Factorizing: (97x - 339)(x - 1) = 0 So, x = 339/97 or x = 1. From Equation 2: 103y² - 460y + 357 = 0 Factorizing: (103y - 357)(y - 1) = 0 So, y = 357/103 or y = 1. Comparing x and y: x = 339/97, y = 1, x > y x = 1, y = 357/103, x < y x = 1, y = 1, x = y Correct option: E) x = y or no relation
114, 134, 174, 254, 414, ?Â
10, 20, 60, 300, ?, 23100
What will come in place of the question mark (?) in the following series?
17, 138, 307, 532, ?, 1182
6848 + 9215 – 7295 - ? = 5945 – 3244
12, 24, 46, 78, 120, ?
What will come in place of the question mark (?) in the following series?
121, 110, 97, ?, 61, 38
32, 42, 62, 92, ?, 182
418, 406, 430, 382, 478, ?, 670
11          20          ?             64          112        192
...250, 279, 311, 349, 396, ?
