3 years ago

If there were 140 problems how many could you miss if you wanted 80%?

Mathematics

2 answers:

Reil [10]3 years ago

5 0

You would only have to miss 28 problems to get 80%.

Alexxandr [17]3 years ago

3 0

You'd have to get 112 out of 140 in order to get an 80% right on the dot

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