Question
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 and choose the correct option. I. x2β (2β3 + 3β2)x + 6β6 = 0 II. y2 - 5β2y + 12 = 0Solution
From I: x2 β (2β3 + 3β2)x + 6β6 = 0 x2 β 2β3x - 3β2x + 6β6 = 0 x (x β 2β3) β 3β2 (x β 2β3) = 0 (x β 2β3) (x β 3β2) = 0 x = 2β3, 3β2 From II: y2 - 5β2y + 12 = 0 y2 - 3β2y β 2β2y + 12 = 0 y (y β 3β2) β 2β2 (y β 3β2) = 0 (y β 3β2) (y β 2β2) = 0 y = 2β2, 3β2 Relationship cannot be established between x and y.
1885 Γ· 64.98 + 7.29 + ? = 69.09
212 + 14 Γ 23 β 28 Γ 15 = ? Β
(22Β² Γ 8Β²) Γ· (92.4 Γ· 4.2) =? Γ 32
567-4824 ÷ 134 =? × 9
Determine the value of 'p' in the expression.
28 Γ· 22p + 1 = 43Β
What will come in place of (?) in the given expression.
(15) Β² - (13) Β² = ?? = 6.25% of 240 + 25 2 + 17 2 β 16 Γ 17
35% of 840 + 162Β = ? β 25% Γ 300
(7/5) × (3/4) × (5/9) × (6/7) × 3112 = ?
1024 Γ· 16 + 800 Γ· β64 + ? = 200 * 2