CAT 2017 Quant Based LR Question (Medium)

Question

If 4 is subtracted from each odd digit and 1 is added to each even digit in the number 9476582, which of the following numbers will appear twice in the new number thus formed?

Optima Learn · Accepted Answer

What the question asks. The question wants the digit value or values that occur exactly twice once every odd digit of 9476582 has 4 subtracted from it and every even digit has 1 added to it. Step 1. Applying the rule to every digit. The digits of 9476582 are 9, 4, 7, 6, 5, 8 and 2 in that order. The

CAT 2017 Quant Based LR — Previous Year Question

CAT 2017

LR

Quant Based LR

Medium

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