what is the product of 10 and 5 divided by the product of 2 and 5?
a. 5
b. 10
C. 15
d. 20
4. What is the sum of twenty-two divided by two and four multiplied to three?
a. 20
b. 21
C.22
d.23
5. What is the quotient of 81 divided by 9 added to the product of 3 and 5?
a.) 24
b. 25
c. 29
d. 30





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