2 years ago

On a exam with 80 problems, Roger solved 68 of them. What percentage of the problems Dudu he solve?

Mathematics

2 answers:

mojhsa [17]2 years ago

4 0

68/80

divide by 4

17/20

multiply by 5

85/100

85 percent

madreJ [45]2 years ago

3 0

He solved 85% of the problems.

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