Question
Who has been appointed as the next Chief of the Army
Staff, effective from the afternoon of June 30, 2024?Solution
Lt Gen Upendra Dwivedi, currently the Vice Chief of the Army Staff, has been appointed as the next Chief of the Army Staff, effective from the afternoon of June 30, 2024.
I. x2 + 24x + 143 = 0
II. y2 + 12y + 35 = 0
I: 2x² - 8x + 6 = 0
II: 3y² - 12y + 9 = 0
I. 2x2 + 5x + 2 = 0
II. 4y2 = 1
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y.
I. x
I. 7p + 8q = 80
II. 9p – 5q = 57
I. 2y2 - 15y + 18 = 0
II. 2x2 + 9x - 18 = 0
I. (4x-5)3Â +Â 1/(4x-5)3Â = 2
II. 2[(y+1/y)2- 2]- 9(y+1/y)= -14
If 3x – 2y = 10 and xy = 11, the value of 27x³ – 8y³ is __________.
I. 9x2 + 45x + 26 = 0
II. 7y2 – 59y − 36 = 0
I. 35x² - 24x – 35 = 0
II. 72y² - 145y + 72 = 0