Subject
MBA Exam
Topic
IBA-MBA-DU, June 2013
when the positive integer x is divided by 9, the remainder which of following must be true?
when the positive integer x is divided by 9, the remainder which of following must be true?
ক)
x is oddখ)
x is evenগ)
x +1 is divisible by 3ঘ)
x -1 is divisible by 2Explanation
x=9p+5 x+1=9p+6 which is divisible by 3Related questions
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