(ii) If 7251z93 is multiple of 11, where z is a digit, what is value of z?
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0
Answer:
2
Step-by-step explanation:
Answered by
0
Answer:
The answer is 6
Step-by-step explanation:
We know the divisibility rule for 11: 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. So, 278366 is divisible by 11. The value of z is 6.
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