Which is greatest digit should replace m so that the number 778_09 is divisible by 3 or not?
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Answered by
1
suppose that _ is m
7+7+8+m+0+9=31
31 is not divisble by 3
Step-by-step explanation:
Answered by
0
Answer:
2 cause if we add 2 the answer the sum would be 33 and we know that if sum of nos is divisible by 3 then no is divisible by 3
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