A ranking is a relationship between a set of items such that, for any two items, the first is either 'ranked higher than', 'ranked lower than' or 'ranked equal to' the second. In mathematics, this is known as a weak order or total preorder of objects.
IQ ranking order is a tricky question in PSC examination where list of rank will be given and ask to identify the rank of individual people and things. In PSC examination ranking order question will surely come. So be prepare this question at least before going to examination.
Answer: Right Answer is Option (B)
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