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G stands second from one of the extreme ends of the row. C stands second to the left of E, who stands adjacent to G. The number of persons to the left of C is the same as to the right of H. Case-1 More than two persons stand between H and D (either on right or on left). B neither stands adjacent to D nor C. The number of persons between B and I is one less than between F and B, who doesn’t stand adjacent to H. Hence, cases 1 and 2 get eliminated. Case-2a
I. 2x2 + 13x + 21 = 0
II. 3y2 + 34y + 63 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 17x² - 78x + 61 = 0
Equation 2: 19y² - 89y + 70 ...
I). p2 + 22p + 72 = 0,
II). q2 - 24q + 128 = 0
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
I. x2 – 10x + 21 = 0
II. y2 + 11y + 28 = 0
I. 6y2- 17y + 12 = 0
II. 15x2- 38x + 24 = 0
I. 2b2- 37b + 143 = 0
II. 2a2+ 15a - 143 = 0
I. 6x2- 47x + 77 =0
II. 6y2- 35y + 49 = 0
I. 4 x ² - 4 x + 1 = 0
II. 4 y ² + 4 y + 1 = 0
...