If √(12 − 2√35) + √(8 + 2√15) = √a + √b, where a and b are positive integers, then the value of ab is closest to:
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Correct answer: (A) 21
From CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM)
This is question 44 of CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM). 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.