Question
8624×299-2489 =
?+25413 What value should come in place of the question-mark(?) in the following qu estion:Solution
8624×299-2489 = ?+25413 2578576 - 2489 - 25413 = ? ? = 2550674
I. x2 – 39x + 360 = 0
II. y2 – 36y + 315 = 0
I. y/16 = 4/yÂ
II. x3 = (2 ÷ 50) × (2500 ÷ 50) × 42 × (192 ÷ 12)
- Determine the value of m so that the equation x² + mx + 25 = 0 has equal and real roots.
I. 2p2 + 25p – 13 = 0
II. 2q2 – 19q = 2q + 23
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...
I. 14p² + 9p - 8 = 0
II. 4q² - 19q + 12 = 0
I. (y – 5)2 – 9 = 0
II. x2 – 3x + 2 = 0
(i) 2x² – 9x + 10 = 0
(ii) 4y² – 12y + 9 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 30x + 221 = 0
Equation 2: y² - 28y + 189 = 0
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
