13-03-2017
Mathematics

Answered

At a certain computer company, for every 20 computers that pass inspection, 4 computers do not pass inspection. If it is known that 10 computers did pass inspection, how many computers did not pass inspection?

A2
B3
C4
D8

Verified Answer :

UBERMAN UBERMAN

13-03-2017

2 computers did not pass inspection

Answer Link

ChandrikaP ChandrikaP

13-03-2017

4/20 =0.2 means 20%
now find 20% of 10 =2
2 computer did not pass
Answer is A

Answer Link

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