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Hello BTG Got the following question yesterday in the Practice exam 6. It seem to me, that it is asking for all primefactors less than 100. But is there a way to quickly calculate this, as I image listing them up and counting is not the best approach. How many positive integers less than 100 are ne...

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GmaT Practice Exam 6 - Primefactors

Hello BTG

Got the following question yesterday in the Practice exam 6.
It seem to me, that it is asking for all primefactors less than 100.
But is there a way to quickly calculate this, as I image listing them up and counting is not the best approach.

Thanks in advance

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GMAT Practice Exam 6 - Word problem

Hello BTG

Would someone be kind to help with an approach to this question:

Thanks

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Exam Pack 2 - ratios

Hello BTG

Tried plugging in numbers on the following question, but I can not get the right answer.
Help to this approach, and other approaches would be appreciated.

thanks in advance

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GMAT Exam pack 2 - DS - Number properties

Hello BTG

Would appreciate a little help on the following question.

Thanks in advance
Lucas

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GMAT Exam pack 2 - DS - Geometry

Hello BTG Would appreciate a little help on the question below, and especially why C is not the right answer. My approach here is, that combined we know that the "3-4-5"-triangle is a right triangle (or is it ?). Since we know that the diameter is AB (and therefore the longest line possibl...

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Brent@GMATPrepNow wrote:

lucas211 wrote:Hello BTG

Would appreciate a little help on the following question:

Thanks in advance

For some reason, the image does not appear on my screen.
Is there a problem?

Hi Brent

I have tried to upload again.
Please let me know, if you can see it now?

Thanks

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New items developed for automobiles in the 1997 Model year included safer air bag, which, unlike previous air bags, eliminated the possibility that a burst of smoke would appear when the bag inflated, and making an already terrified passenger think the car was on fire. A. inflated, and making B. in...