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1/1/2+2/2/3+3/3/4=
[#permalink]
14 Sep 2025, 13:36
14 Sep 2025, 13:36
Expert Reply
00:00
Question Stats:
99% (00:24) correct
0% (00:00) wrong based on 7 sessions
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\(\frac{1}{\frac{1}{2}}+\frac{2}{\frac{2}{3}}+\frac{3}{\frac{3}{4}}=\)
A. \(\frac{6}{13}\)
B. \(\frac{13}{6}\)
C. \(\frac{25}{12}\)
D. 7
E. 9
A. \(\frac{6}{13}\)
B. \(\frac{13}{6}\)
C. \(\frac{25}{12}\)
D. 7
E. 9
- Part of the project: PrepClub Daily GRE Quant Questions: Arithmetic, Algebra, Geometry & DA
- Also replying to the unanswered questions
Re: 1/1/2+2/2/3+3/3/4=
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08 Oct 2025, 09:29
08 Oct 2025, 09:29
Expert Reply
Let's simplify the expression step-by-step:
$$
\(\frac{1}{\frac{1}{2}}+\frac{2}{\frac{2}{3}}+\frac{3}{\frac{3}{4}}\)
$$
Simplify each term:
1. $\(\frac{1}{\frac{1}{2}}=1 \times \frac{2}{1}=2\)$
2. $\(\frac{2}{\frac{2}{3}}=2 \times \frac{3}{2}=3\)$
3. $\(\frac{3}{\frac{3}{4}}=3 \times \frac{4}{3}=4\)$
Now sum all terms:
$$
\(2+3+4=9\)
$$
The answer is (E) 9.
$$
\(\frac{1}{\frac{1}{2}}+\frac{2}{\frac{2}{3}}+\frac{3}{\frac{3}{4}}\)
$$
Simplify each term:
1. $\(\frac{1}{\frac{1}{2}}=1 \times \frac{2}{1}=2\)$
2. $\(\frac{2}{\frac{2}{3}}=2 \times \frac{3}{2}=3\)$
3. $\(\frac{3}{\frac{3}{4}}=3 \times \frac{4}{3}=4\)$
Now sum all terms:
$$
\(2+3+4=9\)
$$
The answer is (E) 9.
gmatclubot
Re: 1/1/2+2/2/3+3/3/4= [#permalink]
08 Oct 2025, 09:29
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