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# Hose A can fill a tank in 5 minutes, and Hose B can fill the same tank

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Senior Manager
Joined: 17 Oct 2016
Posts: 257
Location: India
Concentration: General Management, Healthcare
GMAT 1: 640 Q40 V38
GMAT 2: 680 Q48 V35
GPA: 3.05
WE: Pharmaceuticals (Health Care)
Hose A can fill a tank in 5 minutes, and Hose B can fill the same tank  [#permalink]

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18 Nov 2018, 10:18
1
00:00

Difficulty:

5% (low)

Question Stats:

90% (00:56) correct 10% (02:02) wrong based on 42 sessions

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Hose A can fill a tank in 5 minutes, and Hose B can fill the same tank in 6 minutes. How many tanks would Hose B fill in the time Hose A fills 6 tanks?

A. 3

B. 4

C. 5

D. 5.5

E. 6

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Chasing the dragon
GMAT Club Legend
Joined: 18 Aug 2017
Posts: 5020
Location: India
Concentration: Sustainability, Marketing
GPA: 4
WE: Marketing (Energy and Utilities)
Re: Hose A can fill a tank in 5 minutes, and Hose B can fill the same tank  [#permalink]

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21 Dec 2018, 04:24
fitzpratik wrote:
Hose A can fill a tank in 5 minutes, and Hose B can fill the same tank in 6 minutes. How many tanks would Hose B fill in the time Hose A fills 6 tanks?

A. 3

B. 4

C. 5

D. 5.5

E 6

time A would take to fill 6 tanks 6* 5= 30 mins

in 30 mins B can fill ; 30/6 = 5 tanks IMO C
Re: Hose A can fill a tank in 5 minutes, and Hose B can fill the same tank   [#permalink] 21 Dec 2018, 04:24
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