Subject
Quantitative Aptitude
Topic
Number
Which of the following number is divisible by 24?
Which of the following number is divisible by 24?
ক)
35718খ)
63810গ)
537804ঘ)
3125736Explanation
24 = 3 x8, where 3 and 8 co-prime. Clearly, 35718 is not divisible by 8, as 718 is not divisible by 8. Similarly, 63810 is not divisible by 8 and 537804 is not divisible by 8. Consider option (D), Sum of digits = (3 + 1 + 2 + 5 + 7 + 3 + 6) = 27, Which is divisible by 3. Also, 736 is divisible by 8. 3125736 is divisible by (3 x 8), i.e., 24.Related questions
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