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# A department manager distributed a number of pens, pencils,

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SVP
Joined: 28 May 2005
Posts: 1743
Location: Dhaka
Followers: 6

Kudos [?]: 67 [0], given: 0

A department manager distributed a number of pens, pencils, [#permalink]  07 Oct 2005, 13:39
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
A department manager distributed a number of pens, pencils, and pads among the staff in the department, with each staff member receiving x pens, y pencils, and z pads. How many staff members were in the department?
(1) The numbers of pens, pencils, and pads that each staff member received were in
the ratio 2 : 3 : 4, respectively.
(2) The manager distributed a total of 18 pens, 27 pencils, and 36 pads.

OA will be followed.
_________________

hey ya......

VP
Joined: 22 Aug 2005
Posts: 1123
Location: CA
Followers: 1

Kudos [?]: 42 [0], given: 0

C.

Let number of staff ne n

total pens = nx
total pencils = ny
x,y,z,n non-negative

(1) :
x:y:z = 2:3:4
does not tell exact value.

(2)

nx = 18
ny = 27
nz = 36

n canbe 3 or 9

together (1) and (2)
n = 9
VP
Joined: 22 Aug 2005
Posts: 1123
Location: CA
Followers: 1

Kudos [?]: 42 [0], given: 0

chets wrote:
duttsit wrote:
C.

Let number of staff ne n

total pens = nx
total pencils = ny
x,y,z,n non-negative

(1) :
x:y:z = 2:3:4
does not tell exact value.

(2)

nx = 18
ny = 27
nz = 36

n canbe 3 or 9

together (1) and (2)
n = 9

what if n = 1?

Thats correct. n can be any of 1,3,9
Is OA E?
SVP
Joined: 28 May 2005
Posts: 1743
Location: Dhaka
Followers: 6

Kudos [?]: 67 [0], given: 0

Thanks,
OA is indeed E and I couldn't get it. I choose C as my answer.
_________________

hey ya......

Current Student
Joined: 28 Dec 2004
Posts: 3392
Location: New York City
Schools: Wharton'11 HBS'12
Followers: 13

Kudos [?]: 180 [0], given: 2

hahaah....

he could have given all these pens, pencils and notepads to himself for all we know....the only self employed manager....this question is funny...
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