quiz (7)

quiz in my students information. So peoples are interacted with my test.

published on March 171 response 0

how is the last number

12
52
78
63

20 + 20

Select the two correct answers
40
20
45

20 + 25

Select the two correct answers
45
30
20

30 + 50

Select the two correct answers
80
40
30

20 + 85

Select the two correct answers
105
410
100