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We have to change adjective polite to adverb politely. Correct sentence is Charith speaks so politely with his neighbours but they are always very rude to him.
I. 165x² + 97x + 10 = 0
II. 117y² - 163y + 56 = 0
 If 4x = 40, 3y = 33, what is the value of 6x + 4y?
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 21x² - 122x + 160 = 0
Equation 2: 23y² - 159y +...
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 19x² - 88x + 100 = 0
Equation 2: 17y² - 79y + 9...
I. 66x² - 49x + 9 = 0
II. 46y² - 37y - 30 = 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 and choose the...
I. 3q² -29q +18 = 0
II. 9p² - 4 = 0
If x2Â - 3x - 18 = 0 and y2Â + 9y + 18 = 0, which of the following is true?
I. x2 – 19x + 88 = 0
II. (y + 4)2 = 121
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0