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If the number of microbes in a test tube increases by 25 percent per
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25 May 2021, 19:57
25 May 2021, 19:57
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Question Stats:
80% (01:08) correct
20% (01:21) wrong based on 10 sessions
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If the number of microbes in a test tube increases by 25 percent per day, how many microbes are there in the test tube at the end of a given day if the number of microbes at the end of the next day is 240,000 ?
(A) 180,000
(B) 192,000
(C) 210,000
(D) 288,000
(E) 300,000
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
(A) 180,000
(B) 192,000
(C) 210,000
(D) 288,000
(E) 300,000
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: If the number of microbes in a test tube increases by 25 percent per
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26 May 2021, 09:01
26 May 2021, 09:01
1
Increment of 25%
So \(240,000 = 1.25x\)
\(x = 192,000\)
Answer B
So \(240,000 = 1.25x\)
\(x = 192,000\)
Answer B
gmatclubot
Re: If the number of microbes in a test tube increases by 25 percent per [#permalink]
26 May 2021, 09:01
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