Find the HCF of 84, 126 and 210.
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Correct answer: (A) 42
From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 2 (12:45 PM)
This is question 78 of RRB JE CBT-1 PYQ 17 Dec 2024, Shift 2 (12:45 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.