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Find the volume of each spherical lead shot.

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Manager
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S
Status: The journey is always more beautiful than the destination
Affiliations: Computer Science
Joined: 24 Apr 2017
Posts: 56
Location: India
Concentration: Statistics, Strategy
GMAT 1: 570 Q40 V28
GPA: 3.14
Find the volume of each spherical lead shot.  [#permalink]

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New post 08 Apr 2018, 23:42
2
00:00
A
B
C
D
E

Difficulty:

  25% (medium)

Question Stats:

76% (00:57) correct 24% (00:31) wrong based on 49 sessions

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Find the volume of each spherical lead shot.

(1) The water level in the cylindrical beaker rises by 1.5 cm when 100 lead shots are dropped.
(2) The radius of the cylindrical beaker is 3 cm.

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Re: Find the volume of each spherical lead shot.  [#permalink]

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New post 09 Apr 2018, 04:49
Nixondutta wrote:
Find the volume of each spherical lead shot.

(1) The water level in the cylindrical beaker rises by 1.5 cm when 100 lead shots are dropped.
(2) The radius of the cylindrical beaker is 3 cm.


Ideally it should be stated in the question (or question statements) that all spherical lead shots being dropped are identical.

then, after combining the two statements, we have: (sum total of volume of all objects dropped will be equal to the volume of water displaced)

the Volume of 100 spherical shots = Volume of water that rises = π*3*3*1.5. thus Volume per spherical lead shot can be calculated.

Hence answer is C.
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Re: Find the volume of each spherical lead shot.  [#permalink]

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New post 27 Jun 2018, 08:23
How can you calculate volume without height?
Re: Find the volume of each spherical lead shot. &nbs [#permalink] 27 Jun 2018, 08:23
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Find the volume of each spherical lead shot.

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