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 one year ago
Number of 3digit palindromes...
9 ways for the hundreds place.
9 ways for the tens place.
1 way for the ones place.
\(9 \times 9 \times 1 = 81\) which is wrong?
 one year ago
Number of 3digit palindromes... 9 ways for the hundreds place. 9 ways for the tens place. 1 way for the ones place. \(9 \times 9 \times 1 = 81\) which is wrong?

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Golferguy158
 one year ago
Best ResponseYou've already chosen the best response.0why is there only one way for the ones place?

Golferguy158
 one year ago
Best ResponseYou've already chosen the best response.0shouldn't there be 9 ways?

Spacelimbus
 one year ago
Best ResponseYou've already chosen the best response.2you can have 9 in the first place, and 10 in the second place. 111 is also a palindrome.

ParthKohli
 one year ago
Best ResponseYou've already chosen the best response.0Because the ones place is always equal to the hundreds place.

Spacelimbus
 one year ago
Best ResponseYou've already chosen the best response.2010 is not a 3 digit number, but a 3 digit palindrome.

ParthKohli
 one year ago
Best ResponseYou've already chosen the best response.0@LOOSEr I didn't consider 0 for the tens place, whoopies

Spacelimbus
 one year ago
Best ResponseYou've already chosen the best response.2so I would try it with 90

ParthKohli
 one year ago
Best ResponseYou've already chosen the best response.0Yeah, that's right of course :P
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