find the value of the smallest natural number - Wikitechy https://www.wikitechy.com/interview-questions/tag/find-the-value-of-the-smallest-natural-number/ Interview Questions Mon, 06 Sep 2021 10:45:03 +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 find the value of the smallest natural number - Wikitechy https://www.wikitechy.com/interview-questions/tag/find-the-value-of-the-smallest-natural-number/ 32 32 If the number 7×86038 is exactly divisible by 11, then the smallest whole number in place of x ? https://www.wikitechy.com/interview-questions/numbers/if-the-number-7x86038-is-exactly-divisible-by-11-then-the-smallest-whole-number-in-place-of-x/ https://www.wikitechy.com/interview-questions/numbers/if-the-number-7x86038-is-exactly-divisible-by-11-then-the-smallest-whole-number-in-place-of-x/#respond Tue, 17 Aug 2021 19:22:38 +0000 https://www.wikitechy.com/interview-questions/?p=1895

If the number 7×86038 is exactly divisible by 11, then the smallest whole number in place of x ?

A. 1

B. 2

C. 3

D. 4

Answer : C. 3

Explanation:

The given number = 7×86038
Sum of the odd places = 8 + 0 + 8 + 7 = 23
Sum of the even places = 3 + 6 + x
(Sum of the odd places) – (Sum of even places) = Number (exactly divisible by 11)
23 – (9 + x) = divisible by 11
14 – x = divisible by 11.
X must be 3, to make given number divisible by 11.

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