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18/60(0.1254)
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23 Aug 2021, 00:11
23 Aug 2021, 00:11
Expert Reply
00:00
Question Stats:
100% (00:29) correct
0% (00:00) wrong based on 4 sessions
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\(\frac{18}{60}(0.1254)=\)
(A) 0.00522
(B) 0.03135
(C) 0.03762
(D) 0.0418
(E) 0.0627
(A) 0.00522
(B) 0.03135
(C) 0.03762
(D) 0.0418
(E) 0.0627
Re: 18/60(0.1254)
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23 Aug 2021, 00:44
23 Aug 2021, 00:44
Expert Reply
A quick solution would necessitate solving the fraction first. Note that 18/60=3/10=0.3
Now, we need to multiply 0.3 by 0.1254. Note that the options are not that close to each other. So even if we multiply 0.3 by 0.12, we will get closer to the answer. 0.3*0.12=0.036. Now we can choose the closest option and that is C.
Now, we need to multiply 0.3 by 0.1254. Note that the options are not that close to each other. So even if we multiply 0.3 by 0.12, we will get closer to the answer. 0.3*0.12=0.036. Now we can choose the closest option and that is C.
gmatclubot
Re: 18/60(0.1254) [#permalink]
23 Aug 2021, 00:44
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