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The logic followed here is: The two of the place value of the given letter is the code of that letter. The place value of 'I' is '5', so, 'I' is coded as 2 X 9 = '18'. The place value of 'R' is '18', so, 'R' is coded as 2 X 18 = '36'. Similarly, The place value of 'T' is '20', so, 'T' is coded as 2 X 20 = '40' The place value of 'I' is '9', so, 'I' is coded as 2 X 9 = '18'. The place value of 'N' is '14', so, 'N' is coded as 2 X 14 = '28'. So, 'TIN' will be coded as '40, 18, 28'.
I. 20x² - 93x + 108 = 0
II.72y² - 47y - 144 = 0
I. 3q² -29q +18 = 0
II. 9p² - 4 = 0
I. 2p² - 11p + 12 = 0
II. 2q² - 17q + 36 = 0
I. p2 - 19p + 88 = 0
II. q2 - 48q + 576 = 0
Equation 1: x² - 180x + 8100 = 0
Equation 2: y² - 170y + 7225 = 0
I. 6x² - 13 x + 6 = 0
II. 15 y² + 11 y - 12 = 0
I. (x13/5 ÷7) = 5488 ÷ x7/5
II. (y2/3 × y2/3 ) ÷ √4 = (343y)1/3...
I. 2y2+ 13y + 15 = 0
II. 2x2+ 11 x + 12 = 0
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0
I. x2 + 91 = 20x
II. 10y2 - 29y + 21 = 0