Question
Which of the following pair of persons are immediate
neighbors? Study the following information carefully and answer the below questions A certain number of persons are sitting around the circular table facing the center. G sits second to the left of Z. Two persons are sitting between Z and X. B and X are sitting adjacent to each other. The number of persons sitting between Z and B is the same as between Z and A. Q sits exactly in the middle of W and B. B sits fifth to the left of A. W does not sit third to the right of X. Not more than one person sits between Q and B.Solution
We have, G sits second to the left of Z. Two persons are sitting between Z and X. B and X are sitting adjacent to each other. From the above condition, there are three possibilities.
Again we have, Â The number of persons sitting between Z and B is the same as between Z and A. From the above condition, case1 gets eliminated.
Again we have, Â Q sits exactly in the middle of W and B. Â B sits fifth to the left of A. Â W does not sit third to the right of X. Â Not more than one person sits between Q and B. From the above condition, case2 gets eliminated. Case 1a shows the final arrangement
I. 8x² - 78x + 169 = 0
II. 20y² - 117y + 169 = 0
I. 27x6-152x3+125=0
II. 216y6Â -91y3+8=0
If α, β are the roots of the equation x² – px + q = 0, then the value of α2+β2+2αβ isÂ
...Solve the quadratic equations and determine the relation between x and y:
Equation 1: 27x² - 114x + 99 = 0
Equation 2: 18y² - 70y + 68 = 0
Equation 1: x² - 45x + 500 = 0
Equation 2: y² - 60y + 600 = 0
I. (x13/5 ÷7) = 5488 ÷ x7/5
II. (y2/3 × y2/3 ) ÷ √4 = (343y)1/3...
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I. x2 - 5x - 14 = 0
II. y2 - 16y + 64 = 0
I. 7x² + 27x + 18 = 0
II. 19y² - 27y + 8 = 0
I. 81x - 117√x + 40 = 0
II. 81y - 225√y + 136 = 0