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Director
Joined: 16 May 2014
Posts: 592
Given Kudos: 0
GRE 1: Q165 V161
(1/2)^24*(1/81)^k=(1/18)^24
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Updated on: 14 Dec 2019, 09:24
Updated on: 14 Dec 2019, 09:24
Expert Reply
00:00
Question Stats:
70% (00:54) correct
29% (00:36) wrong based on 17 sessions
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If ,\((\frac{1}{2})^{24} \times(\frac{1}{81})^k=(\frac{1}{18})^{24}\) then k =
A)8
B)12
C)16
D)24
E)36
A)8
B)12
C)16
D)24
E)36
Originally posted by soumya1989 on 18 Aug 2014, 10:27.
Last edited by Carcass on 14 Dec 2019, 09:24, edited 3 times in total.
Last edited by Carcass on 14 Dec 2019, 09:24, edited 3 times in total.
Edited by Carcass
Director
Joined: 16 May 2014
Posts: 592
Given Kudos: 0
GRE 1: Q165 V161
Re: GRE Math Challenge #4
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18 Aug 2014, 10:28
18 Aug 2014, 10:28
Expert Reply
Explanation
Attachment:
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Re: (1/2)^24*(1/81)^k=(1/18)^24
[#permalink]
14 Dec 2019, 09:24
14 Dec 2019, 09:24
Expert Reply
Bump for further discussion
