multiplication/adding
multiplication/adding
multiplication/adding
multiplication/adding
100

2+2+2+2

8

100

6+6+6+6

24

100

10+10+10+10

40

100

14+14+14+14

58

200

3+3+3

9

200

7+7+7+7

28

200

11+11+11+11

42

200

15+15+15+15

60

300

4+4+4+4

16

300

8+8+8+8

32

300

12+12+12+12

48

300

16+16+16+16

64

400

5+5+5+5

20

400

9+9+9+9

38

400

13+13+13+13

52

400

11+11+11+11

44

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