Question
What is unique about Uttarakhand’s endangered plant
conservation program launched in July 2025?ÂSolution
The state-run program includes habitat mapping and reintroduction of plants like the Himalayan Gentian and Spikenard using scientific propagation.Â
I. x2 + 25x + 154 = 0
II. y2 + 27y + 181 = 0
I. 22x² - 97x + 105 = 0
II. 35y² - 61y + 24 = 0
I.√(3x-17)+ x=15
II. y + 135/y=24
I. 4x2 – 53x – 105 = 0
II. 3y2 – 25y + 48 = 0
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer Â
I. 3x² –7x + 4 = 0�...
- For what value of a does the quadratic equation x² + ax + 81 = 0 have real and identical roots?
(i) 2x² – 9x + 10 = 0
(ii) 4y² – 12y + 9 = 0
I. (y – 5)2 – 9 = 0
II. x2 – 3x + 2 = 0
What are the coordinates of the point which divides the line joining (-1, 7) and (4, 3) in the ratio 2:3?
LCM of 'x' and 'y' is 30 and their HCF is 1 such that {10 > x > y > 1}.
I. 2p²- (x + y) p + 3y = 0
II. 2q² + (9x + 2) = (3x + y) q
