In questions numbered 31 to 35 pick the odd thing out.
0, 1, 2, 3, 6, 11, 20, 37, 68, ________
Frog, Crocodile, Allegator, Whale, Tortoise, Toad, Turtle
Carrot, Cauliflower, Cabbage, Capsicum, Ladies finger, Brinjal, Bottle guard
31, 63, 127, 257, 511, 1023, 2047?
8, 50, 181 72, 104, 128, 98
Note : Each of the questions from 36 to 45 follows a definite pattern, observe the same and fill in the blanks with suitable ones.
$$25, 20, 16\frac{2}{3}, .............. 12\frac{1}{2}, 11\frac{1}{9}, 10, 9\frac{1}{11}$$
2, 3, 5, 8, 12, 17, 23, ________
$$(1 - \sqrt{2}), - 1, (- 1 - \sqrt{2}), (- 3 - \sqrt{2})$$, ___________
6, 11 , 18, 27, 38, ___________ , 66
$$2+\sqrt{2}, 6,6+\sqrt{6}, 8 + 2\sqrt{2}, 10 +\sqrt{10}, ............., 14 + \sqrt{14}$$