karysita karysita

30-04-2016
Mathematics

Answered

how many question are in a test if you show 20% completed and you only answer 16 questions

Verified Answer :

doublerainboom1 doublerainboom1

30-04-2016

To solve, create the proportion

16 20
_ = _
? 100

Next cross multiply and divide

16*100=1600

1600/20=80

Answer: 80 questions

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