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At a garage sale, all of the prices of the items sold were

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At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 23 Oct 2010, 05:53
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  15% (low)

Question Stats:

78% (01:02) correct 22% (01:22) wrong based on 249 sessions

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At garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both the 15th highest price and the 20th lowest price among the prices of the items sold, how many items were sold at the garage sale?

A) 33
B) 34
C) 35
D) 36
E) 37

OPEN DISCUSSION OF THIS QUESTION IS HERE: https://gmatclub.com/forum/at-a-garage- ... 67090.html

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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 23 Oct 2010, 05:57
1
14+19+1= 34

(20th lowest means 19 items are below it, 15th highest means 14 items are above it)
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post Updated on: 28 Jan 2012, 04:26
1
At a garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both the 15th highest price and the 20th lowest price among the prices of the items sold, how many items were sold at the garage sale?

A. 33
B. 34
C. 35
D. 36
E. 37

Originally posted by RadhaKrishnan on 28 Jan 2012, 04:06.
Last edited by Bunuel on 28 Jan 2012, 04:26, edited 1 time in total.
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 28 Jan 2012, 04:25
2
RadhaKrishnan wrote:
At a garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both the 15th highest price and the 20th lowest price among the prices of the items sold, how many items were sold at the garage sale?

A. 33
B. 34
C. 35
D. 36
E. 37


As the price of an item was BOTH 15th highest price and the 20th lowest price then # of items is: 15+20-1=34.

Answer: B.
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 28 Jan 2012, 05:23
3
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 21 Jun 2016, 07:59
start the items with ascending prices

1,2,3,4,5......20th lowest and 15 highest, 14 highest ,13 highest.

this way would be more easy

so, 20 +14 more to go=34

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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 21 Jun 2016, 08:22
4
RadhaKrishnan wrote:
At a garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both the 15th highest price and the 20th lowest price among the prices of the items sold, how many items were sold at the garage sale?

A. 33
B. 34
C. 35
D. 36
E. 37


If price of a radio is 15th highest and 20th lowest, than there are 14 items with price lower than Radio's price and 19 items with price higher than Radio's price.

Total items= 14+1+19= 34

B is the answer
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 30 Oct 2016, 11:11
Divyadisha wrote:
RadhaKrishnan wrote:
At a garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both the 15th highest price and the 20th lowest price among the prices of the items sold, how many items were sold at the garage sale?

A. 33
B. 34
C. 35
D. 36
E. 37


If price of a radio is 15th highest and 20th lowest, than there are 14 items with price lower than Radio's price and 19 items with price higher than Radio's price.

Total items= 14+1+19= 34

B is the answer




Amazing solution, Thanks.
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 30 Oct 2016, 12:46
There was 14 items below his price and 19 higher. so 14+19= 33 we have to add him also. so 33+1= 34

Answer B
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Re: At a garage sale, all of the prices of the items sold were  [#permalink]

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New post 02 Jul 2017, 02:08
monirjewel wrote:
At garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both the 15th highest price and the 20th lowest price among the prices of the items sold, how many items were sold at the garage sale?

A) 33
B) 34
C) 35
D) 36
E) 37


OPEN DISCUSSION OF THIS QUESTION IS HERE: https://gmatclub.com/forum/at-a-garage- ... 67090.html
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Re: At a garage sale, all of the prices of the items sold were   [#permalink] 02 Jul 2017, 02:08
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