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Sim_SG3
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Practice Questions Chat 01 Nov 2023, 05:41
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Sakshi_27
No, but we can verify by visiting their page
This^

Harvard and Wharton mentioned aren’t accepting it for the 2024 intake. Not sure about the rest
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YashM_10
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Practice Questions Chat 01 Nov 2023, 06:53
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YashM_10
On a number line, the tick marks are equally spaced and coordinates of point F and G are 3^11 and 3^12 respectively. Which is the point that has the coordinate -(3^12)?
Hello Anyone who could help me solve this question?
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Bunuel
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Practice Questions Chat 01 Nov 2023, 07:28
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YashM_10
YashM_10
On a number line, the tick marks are equally spaced and coordinates of point F and G are 3^11 and 3^12 respectively. Which is the point that has the coordinate -(3^12)?
Hello Anyone who could help me solve this question?

Check here: https://gmatclub.com/forum/on-the-numbe ... 16629.html Hope it helps.
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pallavigowrav
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Practice Questions Chat 01 Nov 2023, 09:25
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Hi folks, trying to solve a graphs question here : on-the-number-line-shown-the-tick-marks-are-equally-spaced-and-the-416629.html

how did they get the formula an=a+(n−1)d

?
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Practice Questions Chat 01 Nov 2023, 09:27
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pallavigowrav
how did they get the formula an=a+(n−1)d
It’s the basic formula.... Theory part
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pallavigowrav
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Practice Questions Chat 01 Nov 2023, 09:28
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where do I study this theory from where this formula is?
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Relicpro
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Practice Questions Chat 01 Nov 2023, 09:28
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Sequence and Series

Arithmetic Progression I mean
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oiploiloi
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Practice Questions Chat 01 Nov 2023, 09:39
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pallavigowrav
where do I study this theory from where this formula is?
Check this out: math-sequences-progressions-101891.html
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Practice Questions Chat 02 Nov 2023, 23:29
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Hi, can ya’ll suggest a place where it has all the basic mental math I need to know. Like the value of 1/11 or cube roots?
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GMACOG
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Practice Questions Chat 02 Nov 2023, 23:42
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https://s3.amazonaws.com/targettestprep ... e+-TTP.pdf

for mental math sort of thing you can just google 2/3 things like squares till 20, cubes till 15 and reciprocal/decimal/percentage till 12
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Malar95
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Practice Questions Chat 02 Nov 2023, 23:46
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As someone who has lost touch with my basic math. This is so useful. Thank you ☺️
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YashM_10
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Practice Questions Chat 03 Nov 2023, 07:33
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Hi is there a trick to find value of 1.05^19 without using calculator in DI
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niloferm1916
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Practice Questions Chat 03 Nov 2023, 07:34
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Yes cousin yasser

Close

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Practice Questions Chat 03 Nov 2023, 07:49
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YashM_10
Hi is there a trick to find value of 1.05^19 without using calculator in DI
Which kind of question is asking you to calculate the value of such numericals?
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YashM_10
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Practice Questions Chat 03 Nov 2023, 07:51
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mike-is-considering-job-offers-from-two-competing-firms-acme-anvils-421061.html

This question
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lunaasage
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Practice Questions Chat 03 Nov 2023, 19:29
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Can anyone explain how this is solved?
Given that 1+7+7^ 2 +...+7^ 8 =6,725,601, what does 7 ^ 9 equal? Answer: 6(6, 725, 601) + 1
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RiyazAhamed
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Practice Questions Chat 03 Nov 2023, 19:53
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lunaasage
Can anyone explain how this is solved? Given that 1+7+7^ 2 +...+7^ 8 =6,725,601, what does 7 ^ 9 equal? Answer: 6(6, 725, 601) + 1
What are the other options? Does the units digit change within the bracket?

7^9 has a units digit cyclicality of 1. Here, the answer that you given has a units of 7, thus it is the answer. Is there any other option having a units digit of 7?

*cyclicality of 7
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skargmat
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Practice Questions Chat 03 Nov 2023, 22:00
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lunaasage
Can anyone explain how this is solved? Given that 1+7+7^ 2 +...+7^ 8 =6,725,601, what does 7 ^ 9 equal? Answer: 6(6, 725, 601) + 1
The given series is in GP with number of terms as 9. So (7^9 -1)/ (7-1) = 6725601
Solve the equation, you will get 7^9
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shafin_afsar
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Practice Questions Chat 03 Nov 2023, 22:32
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hi there, I just posted a question on forum, can anyone help?

gma-quant-421164.html
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Practice Questions Chat 03 Nov 2023, 22:37
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Would this help? Seems it was discussed already: if-r-and-s-are-positive-integers-is-r-s-an-integer-128005.html

For the first statement s cannot be greater than r. If every factor of s is also factor of r, then . Your example, (r=10 and s=20), is not possible, because 4 is a factor of s but not a factor of r.
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