0%

Q.1 Subtracting 1

Subtract.

1 − 1 =

2 − 1 =

3 − 1 =

4 − 1 =

Subtract.

5 − 1 =

6 − 1 =

7 − 1 =

8 − 1 =

Subtract.

3 − 1 =

18 − 1 =

12 − 1 =

6 − 1 =

Subtract.

1 − 1 =

8 − 1 =

16 − 1 =

17 − 1 =

Subtract.

3 − 1 =

10 − 1 =

15 − 1 =

18 − 1 =

Subtract.

13 − 1 =

14 − 1 =

15 − 1 =

16 − 1 =

Subtract.

17 − 1 =

18 − 1 =

19 − 1 =

20 − 1 =

Subtract.

9 − 1 =

10 − 1 =

11 − 1 =

12 − 1 =

Your score is

The average score is 0%

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