I want to know the answer to the following question:
About how many minutes does Saskatoon, Saskatchewan stay ahead of mean solar time?
All the background I'm provided with is that "For example, Saskatoon, Saskatchewan, is at 106°39′ W longitude, slightly west of center of the idealized Mountain Time Zone (105° W), but the time in Saskatchewan is Central Standard Time (90° W) year-round, so Saskatoon is always about 67 minutes ahead of mean solar time, thus effectively observing daylight saving time year-round.". Is that enough to answer the question?
Answer: yes