Find the one which does not belong to that group ?
Answer: C
No answer description available for this question.
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Find the one which does not belong to that group ?
Answer: A
37, 47, 67 and 17 are prime numbers but not 27.
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Find out the wrong number in the series 445, 221, 109, 46, 25, 11, 4
Answer: C
Go on subtracting 3 and dividing the result by 2 to obtain the next number.
Clearly, 46 is wrong.
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Find the one which does not belong to that group ?
Answer: A
Boxing, Chess, Wrestling and Squash are individual events, while Baseball is a team event.
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Find out the wrong number in the series 7, 8, 18, 57, 228, 1165, 6996
Answer: D
Let the given numbers be A, B, C, D, E, F, G.
Then, A, A x 1 + 1, B x 2 + 2, C x 3 + 3, D x 4 + 4, E x 5 + 5, F x 6 + 6 are the required numbers.
Clearly, 228 is wrong.
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Find the one which does not belong to that group ?
Answer: B
36 = 6⊃2;, 49 = 7⊃2;, 64 = 8⊃2;, 81 = 9⊃2; and 100 = 10⊃2;.
36, 64, 81 and 100 are squares of composite numbers, but not 49.
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Find the one which does not belong to that group ?
Answer: B
Ganga, Yamuna, Sutlej and Krishna are rivers, Hirakud is a dam.
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Insert the missing number 15, 31, 63, 127, 255, (....)
Answer: B
Each number is double the preceding one plus 1.
So, the next number is (255 x 2) + 1 = 511.
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Find the odd man out. 10, 14, 16, 18, 21, 24, 26
Answer: C
Each of the numbers except 21 is an even number
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Find the one which does not belong to that group ?
Answer: C
Skin, Eye, Nose and Ear are sensory organs, while Leg is a limb.
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