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x*4m/6n*2n/7p*5p/q*3q/4r=m/21, so x=
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25 Jul 2022, 01:02
25 Jul 2022, 01:02
Expert Reply
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Question Stats:
100% (01:27) correct
0% (00:00) wrong based on 13 sessions
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\(x*\frac{4m}{6n}*\frac{2n}{7p}*\frac{5p}{q}*\frac{3q}{4r}=\frac{m}{21}\), so \(x=\)
A. \(r\)
B. \(\frac{5m}{7r}\)
C. \(\frac{7m}{5m}\)
D. \(\frac{21}{m}\)
E. \(\frac{r}{15}\)
A. \(r\)
B. \(\frac{5m}{7r}\)
C. \(\frac{7m}{5m}\)
D. \(\frac{21}{m}\)
E. \(\frac{r}{15}\)
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
x*4m/6n*2n/7p*5p/q*3q/4r=m/21, so x=
[#permalink]
27 Jul 2022, 15:23
27 Jul 2022, 15:23
Expert Reply
Re: x*4m/6n*2n/7p*5p/q*3q/4r=m/21, so x=
[#permalink]
03 Aug 2022, 02:36
03 Aug 2022, 02:36
1
x=m/27*6n/4m*7p/2n*q/5p*4r/3q
after simplifying x = 1/5*r/3
x=r/15
answer E
after simplifying x = 1/5*r/3
x=r/15
answer E
