Quiz Substraction 1-99(Choice)

Question 1 (1 Points)
63 - 62=
    

Question 2 (1 Points)
70 - 29=
    

Question 3 (1 Points)
86 - 49=
    

Question 4 (1 Points)
97 - 74=
    

Question 5 (1 Points)
87 - 21=
    

Question 6 (1 Points)
58 - 50=
    

Question 7 (1 Points)
48 - 13=
    

Question 8 (1 Points)
48 - 37=
    

Question 9 (1 Points)
64 - 53=
    

Question 10 (1 Points)
61 - 61=
    

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