add practice exam spreadsheet

diff --git a/methods/methods-collated.pdf b/methods/methods-collated.pdf
index 808c3b5e4c720d8bce63ecbe446dba546cddd599..ba671ee199b7dc2aa4800790c03ea9c9ee2df8ff 100644 (file)
Binary files a/methods/methods-collated.pdf and b/methods/methods-collated.pdf differ