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21-10-2019
Mathematics

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About two twenty-fifths of the male population in the world cannot distinguish red from green. If there are 14 boys in the ninth-grade that cannot distinguish red from green, about how many ninth-grade boys are there in all? Write and solve an equation to find b the answer.

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HollyVN HollyVN

21-10-2019

Answer:175

Step-by-step explanation:

Two twenty fifths means 8%

14 boys equivalents to 8%

So total number of 9th grade boys: 14/8% = 175

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