Distinct Prime Time
2:35pm is the first time after noon that all the digits are distinct prime numbers . What is the last time before noon that all the digits are distinct prime numbers?
Enter your answer as the hour and minutes concatenated together, ignoring the "am". If you think the answer is 2:35am, enter it as 235.
The answer is 753.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!