Exam II
November 8, 2001
Joel M. Cohen
Math 402
12:30-1:45
Name:
1. (10 points) Assume that G is a group with subgroups H and K . Assume that
|H | = 12 and |K | = 35. Find |HK |. Hint: What is H K ?
2. (20 points) Assume that G is an abelian group of orde
Math 402: Final Exam. Saturday, December 17, 2004.
gcmmd -- #55
Dr. Justin Wyss-Gallifent
Directions: The solution to each of these problems is not just the answer, it is some explanation
of the process, so make sure you have a satisfactory expla
MATH 402 Final
(/{5 SCM
A
Tuesday, 20 May 2008
Instructions: Each problem is worth 10 points. The total will then be scaled out of 200 points.
Please do one problem on each sheet.
1.
2.
10.
Prove by mathematical induction that 27132 1 is a multipl
Exam I
April 6, 2010
Joel M. Cohen
Math 402
9:30-10:45
Name:
Read the problems very carefully! Put your nal answer to each problem in a
BOX if the problem is a computation.
Recall that Dn = cfw_rk , rk f, k = 0, 1, . . . , n 1 with the rules: rk f = frk ,