57 level 9 ⏱ Time: _15 minutes ✅ Passing Marks: 90% 1 / 10 10+20 30 40 50 2 / 10 2 -1 3 4 2 6 3 3 / 10 1 5 2 10 7 9 8 4 / 10 4 -2 5 1 5 6 8 7 5 / 10 5 2 2 6 8 9 7 6 / 10 5 -5 3 3 2 1 0 7 / 10 4 -2 1 1 1 2 3 4 8 / 10 5 1 1 4 9 7 6 9 / 10 3 1 -1 1 4 3 2 10 / 10 4 5 -6 3 4 2 5 Your score is