Aptitude - Numbers - Discussion

Discussion Forum : Numbers - General Questions (Q.No. 18)
18.
Which one of the following numbers is exactly divisible by 11?
235641
245642
315624
415624
Answer: Option
Explanation:

(4 + 5 + 2) - (1 + 6 + 3) = 1, not divisible by 11.

(2 + 6 + 4) - (4 + 5 + 2) = 1, not divisible by 11.

(4 + 6 + 1) - (2 + 5 + 3) = 1, not divisible by 11.

(4 + 6 + 1) - (2 + 5 + 4) = 0, So, 415624 is divisible by 11.

Discussion:
46 comments Page 5 of 5.

Pradyumna said:   2 decades ago
How the sets of numbers are chosen?

Swa said:   2 decades ago
Odd places - Even places = Ans.

Santosh said:   8 years ago
Nice solution, Thanks @Sindhu.

Saurabh said:   1 decade ago
What if the number is 23564?

Abhishek Rana said:   1 decade ago
Thanx Priyanka.

Muski said:   5 years ago
Thanks @Pooja.
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