Question
Where did Harikrishnan A. Ra. earn his final GM norm to
become India’s 87th Grandmaster?Solution
Harikrishnan earned his final Grandmaster norm at the La Plagne International Chess Festival in France by drawing with P. Iniyan in the last round.
I. 5x² = 19x – 12
II. 5y² + 11y = 12
I. x=  √(20+ √(20+ √(20+ √(20…………….∞)) ) )Â
II. y= √(5√(5√(5√(5……….∞)) ) )Â
...I. 3x² - 22 x + 40 = 0 Â
II. 4y² + 22y + 24 = 0  Â
I. 3x2 - 16x - 12 = 0
II. 2y2 + 11y + 9 = 0
I. 8a2 – 22a+ 15 = 0
II. 12b2 - 47b + 40=0
I. 4x2 – 53x – 105 = 0
II. 3y2 – 25y + 48 = 0
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
I. 7x² + 27x + 18 = 0
II. 19y² - 27y + 8 = 0
I. x² + 11x + 24 = 0
II. y² + 17y + 72 = 0
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between 'p' and 'q' and choose...
