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\(1-\left(\frac12-\frac23\right)\)

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Legendary Member
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Joined: Sat Oct 14, 2017 6:10 amFollowed by: 3 members
by VJesus12 » Tue Oct 20, 2020 2:56 am
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Your answer
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right wrong

Pick an answer to see how members did

\(1-\left(\frac12-\frac23\right)\)

(A) \(\dfrac65\)

(B) \(\dfrac76\)

(C) \(\dfrac67\)

(D) \(\dfrac56\)

(E) \(0\)

Answer: B

Source: GMAT Paper Tests
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Re: \(1-\left(\frac12-\frac23\right)\)

by Scott@TargetTestPrep » Tue Oct 27, 2020 8:28 am
VJesus12 wrote: ↑
Tue Oct 20, 2020 2:56 am
 \(1-\left(\frac12-\frac23\right)\)

(A) \(\dfrac65\)

(B) \(\dfrac76\)

(C) \(\dfrac67\)

(D) \(\dfrac56\)

(E) \(0\)

Answer: B

Source: GMAT Paper Tests
Solution:

Simplifying, we have:

1 - (3/6 - 4/6) = 1 - (-1/6) = 6/6 + 1/6 = 7/6

Answer: B

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