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14 votes
14 votes
5) if the 4 digit number 7,2d2 is divisible by 6, then what is the largest possible value of digit d?

User Zerodx
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1 Answer

17 votes
17 votes
It should be divisible by 2 and 3
Its even so no problem for 2
For 3 the sum of the digits should be divisible to 3 then u can put 1,4,7 and 7 is the largest
User Jieun
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