update practice exam schedule

diff --git a/planner.xlsx b/planner.xlsx
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/planner2.xlsx b/planner2.xlsx
new file mode 100755 (executable)
index 0000000..667b00a
Binary files /dev/null and b/planner2.xlsx differ

diff --git a/practice-exams.xlsx b/practice-exams.xlsx
old mode 100644 (file)
new mode 100755 (executable)
index 24b6882..302b323
Binary files a/practice-exams.xlsx and b/practice-exams.xlsx differ