Asked by Charles
How many times does a palindromic number appear on a 12 hour digital clock between 12 midnight and 12 noon?
Answers
Answered by
jesus
well at 12 theres one way to get a palindrome and that's 12:21
after that every hour from 1-9 has 6
those are-1:01,1:11, 1:21, 1:31, 1:41, 1:51
the number 1 can be replaced by any number between 1 and 9
then for 10 there is 10:01
for 11 there is 11:11
so we add that all together-
1+(6*9)+2= your answer
after that every hour from 1-9 has 6
those are-1:01,1:11, 1:21, 1:31, 1:41, 1:51
the number 1 can be replaced by any number between 1 and 9
then for 10 there is 10:01
for 11 there is 11:11
so we add that all together-
1+(6*9)+2= your answer
Answered by
Mervyn
57
Answered by
m umr
uhjs
Answered by
hi
57
Answered by
Kv
According to my calculations, a possibility of 16 possible integers are available as of 2020. According to the the mathfund.org website, add two to any answer incorporating the synkex and subtract three if it incorporates the second portal. Therefor, my answer will be an astonishing 12.62
Answered by
Plasma Foots
Foot the fat yeet dab
Answered by
fgfgf
57 duhhhhhhh
Answered by
som person
anyone have this questrion from som?? :p
Answered by
Untrustable
Yes form som