SOLUTION: i am a multiple of both 3 and 7 the differnce between my two digits is 3 what am i ?

SOLUTION: i am a multiple of both 3 and 7 the differnce between my two digits is 3 what am i ?

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Question 791027: i am a multiple of both 3 and 7 the differnce between my two digits is 3 what am i ?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
i am a multiple of both 3 and 7 the difference between my two digits is 3 what am :
The multiples of 7: 14,21,28,35,42,49,56,63,70,77,84,91,
Of these the multiples of 3: 21,42,63,84
Digits differ by 3: 63
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