Math, asked by cherryst101, 1 year ago

How to solve this: Mark got 14 problems wrong in his test. His score was 72% correct. How many problems were on the test?

Answers

Answered by jayjashnani

1

Let Problems be X
Percentage of problems wrong=100-72=28
28/100 x X=14
X=14/28 x 100
X=50

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