I did not peek. I read The Theory of Relativity was I was a kid. Also I appraoch any word problem very logically always putting down all the info I know. Maybe 25-30 credits of advanced mathematics taking Aerospace Engineering taught me that. Some problems are much easier than others. Used to love the Physics problem of a person drops a rock down a well and so many seconds later hears the splash, how deep is the well. :-)

Was my favorite problem and it was amazingn how many could never solve it. Don't ask me anymore as it's been over 42 years since I sat in that class.

Signed-an unemployed old guy making money anyway he can.