Part A.
Overhead Squat 3-3-3-3-3

Part B.
Advance as far as possible in 7 minutes through the following reps scheme:
3 Overhead Squats, 40kg/30kg
3 Chest-to-bar Pull-ups
6 Overhead Squats
6 Chest-to-bar Pull-ups
9 Overhead Squats
9 Chest-to-bar Pull-ups
12 Overhead Squats
12 Chest-to-bar Pull-ups… and so on…

Post loads from Part A and total reps from Part B to comments.