31

level 13

  • ⏱ Time: _15 minutes

  • ✅ Passing Marks: 90%

1 / 14

5
2
-5
-2

 

2 / 14

4
-2
5
1

 

3 / 14

5
1
1

4 / 14

2
2
-2
5

 

5 / 14

2
2
-3
5

 

6 / 14

1
5
-1
3

 

7 / 14

5
2
2

8 / 14

2
-1
3

9 / 14

10+20

10 / 14

4

5

-6

11 / 14

5
-5
3

12 / 14

5
1
-5
2

 

13 / 14

1
5
2

14 / 14

3
1
-1

Your score is

Abacus Training | Practice Audio

Abacus Practice with Audio

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