Practice Test | Kullabs.com
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3 and 1
3 and 5
9 and 2
1 and 1

9 and 5
21 and 1
20 and 4
7 and 3

9x
5x
11y
10x

18 y
2 y
10 y
10 y

12 xy
5 xy
2 xy
10 xy

24 x
2 x
25 x
20 x

20 x
50 x
30 x
80 x

60 y
50 y
35 y
25 y

2550
2800
2600
2100

980
820
250
900

120000
110000
100000
150000

84
63
56
22