Question
Four of the following five letter clusters are alike in
a certain manner and one is different. Select the one which is different.Solution
In option 'A', 'EGC': G = E + 2, C = G - 4 In option 'B', 'VXB': X = V + 2, T = X – 4 In option 'C', 'JLH': L = J + 2, H = L - 4 In option 'D', 'SUQ': U = S + 2, Q = U - 4 In option 'E', 'YAW': A = Y + 2, W = A - 4 So, 'VXB' is the one which is different.
35 36 68 207 836 4205
...6 3.5 2.5 ? 8.5 23.75
...16, 54, 128, ‘?’, 432,686
7   24    43    66   ?      126
35    57    101    189    ?     717
130 114 106 102 100 ?
43Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 44Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 48Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ...
If  2  4  6  x  14  28  30
Then, x³+ 2 x+1 = ?
17 ? 33 44 57 72
...35Â Â Â Â Â Â Â Â Â Â 36Â Â Â Â Â Â Â Â Â Â 40Â Â Â Â Â Â Â Â Â Â 49Â Â Â Â Â Â Â Â Â Â 65Â Â Â Â Â Â Â Â Â Â ?
...
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