check which of following number are divisible by 3. (a) 3454968. (b)78475. (c) 678900
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Answer:
c because add tthe number is divisible by three
Answered by
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Answer:
a and c
Step-by-step explanation:
a) 3+4+5+4+9+6+8 = 39. 39/3= 13.
Yes 3454968 is multiple of 3
b) 7+8+4+7+5 = 31
31 isn't multiple of 3 so it is not divisible by 3
c) 6+7+8+ 9+0+0 = 30
30 is a multiple of 3 so 678900 is divisible by 3
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