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What percent of School Y's 1977-1978 textbook inventory was
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31 Jul 2019, 02:34
31 Jul 2019, 02:34
Expert Reply
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Question Stats:
82% (00:41) correct
17% (01:16) wrong based on 45 sessions
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#GREpracticequestion What percent of School Y's 1977-1978 textbook.png [ 61.42 KiB | Viewed 4033 times ]
What percent of School Y's 1977-1978 textbook inventory was bought in 1975
(A) 9%
(B) 12%
(C) 21%
(D) 33%
(E) It cannot be determined from the information given.
Re: What percent of School Y's 1977-1978 textbook inventory was
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29 Apr 2020, 19:09
29 Apr 2020, 19:09
1
Carcass wrote:
Attachment:
#GREpracticequestion What percent of School Y's 1977-1978 textbook.png
What percent of School Y's 1977-1978 textbook inventory was bought in 1975
(A) 9%
(B) 12%
(C) 21%
(D) 33%
(E) It cannot be determined from the information given.
Here,
Textbook purchased in school Y in 1975 = \(\frac{{2000 * 0.21}}{2000} * 100 = 21\)%
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