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In the case of groundnuts (peanuts), the alternate branching pattern occurs in both the Virginia and Spanish types. This means that the branches of these groundnut varieties grow alternately along the main stem, rather than opposite each other. The Valencia type, on the other hand, typically exhibits an opposite branching pattern.
1.3wx = 40 – wy
2. b2 = 2b + p
3. d2 + d = q
Now, observe the given conditions:
One root of equation...
I. 66x² - 49x + 9 = 0
II. 46y² - 37y - 30 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 24x + 143 = 0
Equation 2: y² - 26y + 165 = 0
I. 4x2 + 9x - 9 = 0
II. 4y2 - 19y + 12 = 0
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. y² + y – 56 = 0
II. 2x² + 11 x – 40 = 0
If a and b are the roots of x² + x – 2 = 0, then the quadratic equation in x whose roots are 1/a + 1/b and ab is
I. 5x2 – 18x + 16 = 0
II. 3y2 – 35y - 52 = 0
I. 2x2 + 13x + 21 = 0
II. 3y2 + 34y + 63 = 0
I. 2p2 + 25p – 13 = 0
II. 2q2 – 19q = 2q + 23