sum of three consecutive natural numbers each divisible by 5 is 225 which of the following numbers are divisible by 12 - Wikitechy https://www.wikitechy.com/interview-questions/tag/sum-of-three-consecutive-natural-numbers-each-divisible-by-5-is-225-which-of-the-following-numbers-are-divisible-by-12/ Interview Questions Mon, 06 Sep 2021 10:48:11 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png sum of three consecutive natural numbers each divisible by 5 is 225 which of the following numbers are divisible by 12 - Wikitechy https://www.wikitechy.com/interview-questions/tag/sum-of-three-consecutive-natural-numbers-each-divisible-by-5-is-225-which-of-the-following-numbers-are-divisible-by-12/ 32 32 The sum of three consecutive natural numbers each divisible by 3 is 72. What is the largest among them ? https://www.wikitechy.com/interview-questions/numbers/the-sum-of-three-consecutive-natural-numbers-each-divisible-by-3-is-72-what-is-the-largest-among-them/ https://www.wikitechy.com/interview-questions/numbers/the-sum-of-three-consecutive-natural-numbers-each-divisible-by-3-is-72-what-is-the-largest-among-them/#respond Tue, 17 Aug 2021 19:00:47 +0000 https://www.wikitechy.com/interview-questions/?p=1882

The sum of three consecutive natural numbers each divisible by 3 is 72. What is the largest among them ?

A. 21

B. 30

C. 27

D. 30

Answer : C. 27

Explanation:

Let us take three consecutive numbers which are divisible by 3 are, 3x, 3x + 3 and 3x + 6.
3x + (3x + 3) + (3x + 6) = 72
9x + 9 = 72
9x = 63
i.e. x = 7
so, the numbers are 21, 24 and 27

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