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What is the greatest 5-digit palindrome n such that 7n is a 6-digit palindrome?
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What is the greatest 5-digit palindrome n such that 7n is a 6-digit palindrome?

User Kaarthick Raman
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6 votes
wellllllllllllllllllllllll i am thinking that you use division not 1005% PERCENT BEYT

User Reveka
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1 vote

Palindrome is a sequence that reads the same backward as forward.

777777.

other sequences are not possible which satisfy the condition that 7n is also a palindrome


User Tonystar
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6.2k points
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