Asked by Mj
2/5 of the total questions on a test have the answer Choice of C. If 50 questions have the answer C, how many total questions are there?
I've tried 20/50
2/5 times 50/1
I've tried 20/50
2/5 times 50/1
Answers
Answered by
Ms. Sue
Let's use the decimal equivalent -- it's much simpler.
0.4x = 50
x = 125 questions
0.4x = 50
x = 125 questions
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