CAT 2017 Slot 2 QA · Question 26
If log(2a × 3b × 5c) is the arithmetic mean of log(22 × 33 × 5), log(26 × 3 × 57), and log(2 × 32 × 54), then a equals [TITA]
Type-in answer (TITA): no options, no negative marking.
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