Quiz Substraction 1-99(Choice)

Question 1 (1 Points)
47 - 18=
    

Question 2 (1 Points)
71 - 26=
    

Question 3 (1 Points)
81 - 42=
    

Question 4 (1 Points)
37 - 20=
    

Question 5 (1 Points)
90 - 44=
    

Question 6 (1 Points)
57 - 47=
    

Question 7 (1 Points)
73 - 55=
    

Question 8 (1 Points)
86 - 63=
    

Question 9 (1 Points)
99 - 71=
    

Question 10 (1 Points)
88 - 53=
    

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