BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

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Target Test Prep · GMAT

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GMATLiveTeach 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
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EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
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Limited cohort · enrollment openTarget Test Prep
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Target Test Prep GMAT OnDemand

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$0to start then $127/mo
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GMAT PROBLEM??

Expert replies
Source: — Data Sufficiency |

by simplyjat » Tue Apr 22, 2008 12:51 am
1) SUFFICIENT xyz = 70 => x*y*z = 2*5*7 As there are only three prime factors of seventy. You know that 2+5+7 = 14

2) INSUFFICIENT x/yz = 7/10 => here we get similar information, x/yz = 7 / 2*5. but this does not lead to unique values of x y z; x = 7,14,21... y = 2, 4, 6... z = 5, 10,15...
simplyjat
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