Down 10. A number is divisible by which number; if the difference of the sum of its digits at odd places and sum of its digits at even places is either 0 or a number divisible by 11.
A
Eleven
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B
Twelve
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C
Seven
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D
Eight
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Solution
The correct option is A Eleven A number is divisible by 11; if the difference of the sum of its digits at odd places and the sum of its digits at even places is either 0 or a number divisible by 11.