Question

Replace # in 273# by the smallest possible digit such that the number formed is divisible by 3.

Answer 1

Answer:

by 3.

Medium

Solution

verified

6+7+2+4=19

If we add 2 then the digit is divisible by 3(19+2=21).

2 is the smallest digit

26724=2+6+7+2+4=21.

If we add 8 then the digit is divisible by 3(19+8=27)

8 is the largest digit

86724=8+6+7+2+4=27.

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