In a month with 31 days, any day that falls on the 1st, 2nd, or 3rd of the month will occur five times.
Step-by-step Calculation:
Find the 1st day of the month:
Identify the days occurring 5 times:
In a 31-day month, the days falling on the 1st, 2nd, and 3rd repeat five times.
1st, 8th, 15th, 22nd, 29th = Wednesday
2nd, 9th, 16th, 23rd, 30th = Thursday
3rd, 10th, 17th, 24th, 31st = Friday
Answer:
The days that will occur five times are Wednesday, Thursday, and Friday.