Find the mean proportional between 36 and 81.36 और 81 के बीच का माध्यानुपाती ज्ञात कीजिए।
36 और 81 के बीच का माध्यानुपाती ज्ञात कीजिए।
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Correct answer: (D) 5454
From RRB ALP CBT-1 PYQ 18 Feb 2026, Shift 2 (12:30 PM)
This is question 18 of RRB ALP CBT-1 PYQ 18 Feb 2026, Shift 2 (12:30 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.