Question
I. 14p2 β 135p + 81 = 0 II.
7q2 β 65q + 18 = 0 InΒ the given questions, you will find two equations labeled as I and II. solve both equations and determine the accurate relationship between the variables 'p' and 'q'. Choose the correct option based on your analysis of the solutions.Solution
ATQ, From I: 14p2 β 135p + 81 = 0 Or, 14p2 β 126p β 9p + 81 = 0 Or, 14p(p β 9) β 9(p β 9) = 0 Or, (14p β 9)(p β 9) = 0 Or, p = (9/14) or 9 From II: 7q2 β 65q + 18 = 0 Or, 7q2 β 63q β 2q + 18 = 0 Or, 7q(q β 9) β 2(q β 9) = 0 Or, (7q β 2)(q β 9) = 0 Or q = (2/7) or 9 So, no relation can be established between βpβ and βqβ
Find the wrong number in the given number series.
Β 31, 25.5, 36.5, 90, 353, 2838
Find the wrong number in the given number series.
22, 29, 50, 89, 134, 197
45, 54, 66, 84, 99, 120, 144
Find the wrong number in the given number series.
2, 6, 24, 121, 720, 5040
8, 7, 12, 35, 128, 635
Find the wrong number in the given number series.
88, 110, 148, 198, 275, 396
12, 14, 18, 26, 38, 64
5, 11, 19, 27, 41, 55
72, 80, 89, 153, 180, 394Β
8, 17, 35, 71, 143, 287