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All sentences talk about herb plantation, while 4th gives information about a country.
I. 40x² + 81x + 35 = 0
II. 63y² + 103y + 42 = 0
I. x2 - 9x - 52 = 0
II. y2 - 16y + 63 = 0
I. x2 + 28x + 96 = 0
II. y2 + 3y - 70 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 40x + 300 = 0
Equation 2: y² - 30y + 216 = 0
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
I. 35 y² + 58 y + 24 = 0
II. 21 x² + 37 x + 12 = 0
I. 10x2 + 33x + 9 = 0
II. 2y2 + 13y + 21 = 0
I. x + 1 = 3√ 9261
II. y + 1 = √ 324
What is the speed of the stream if a ship takes 15 hours to travel 240 km in calm waters, given that the ratio of its speed against the current to its s...