Write a digit in the blank space of each of the following numbers are divisible by 11 983__23
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1
Answer:
3
Step-by-step explanation:
Let required digit be x.
DIVISIBILITY RULE BY 11 : Take the alternating sum of the digits in the number, read from left to right. If that is 0 or divisible by 11, so is the original number.
So, here,
9+3+2=8+x+3
=>x=14-11= 3
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