<p>Hello from MIT! As you might know that we have problem sets (pset) for almost all our classes, and we have to turn in these hard, critical-thinking psets very often. I hope someone can explain to me how Caltech assign problem sets to its undergrats. What are the load of your psets each week on average?</p>
<p>From everything I've heard, our sets are very similar in frequency and difficulty to those assigned in your class. The average class is 9 units, 3 units of which is lecture and 6 is for sets. This means there is a weekly set which requires about 6-10 hours of work.</p>
<p>What is this foolish trolling? everyone knows that Caltech psets are at least as hard as MIT psets, and the Caltech core requirements make the MIT core requirements look like middle school.</p>
<p>:-D</p>
<p>are your psets open source? i mean can anybody outside of caltech download your psets and just practice for their own good?</p>