In a survey of 420 people, 85% said they drink coffee. of these 1/3 drink their coffee black. how many of the surveyed people drink their coffee black ? a) 119 b) 212 c) 238 d) 256

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asked Feb 2, 2020 74.9k views

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In a survey of 420 people, 85% said they drink coffee. of these 1/3 drink their coffee black. how many of the surveyed people drink their coffee black ?

a) 119

b) 212

c) 238

d) 256

Mathematics
middle-school

Rakesh Goyal asked

by Rakesh Goyal

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2 Answers

2 votes

Answer:

A) 119

Explanation:

I took the test on time4learning ;)

Mohit Solanki answered Feb 3, 2020

by Mohit Solanki

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4 votes

a) 119

420*0.85=357

357×
(1)/(3) =119

Ziulfer answered Feb 7, 2020

by Ziulfer

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