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At a certain dinner party, there are three drinking glasses for every
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23 Feb 2021, 14:39
23 Feb 2021, 14:39
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Question Stats:
92% (01:56) correct
7% (01:20) wrong based on 14 sessions
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At a certain dinner party, there are three drinking glasses for every four utensils and six utensils for every seven plates. If there are 27 drinking glasses total, how many plates are there?
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Show: :: OA
42
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: At a certain dinner party, there are three drinking glasses for every
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23 Feb 2021, 19:23
23 Feb 2021, 19:23
1
3 glass for every 4 utensil
there are 27(3*9) glasses, hence 4*9 = 36 utensils will be there
Now, it is given that 6 utensils for every 7 plates
there are 36 (6*6) utensils, so 7*6 = 42 plates will be there.
Answer 42
there are 27(3*9) glasses, hence 4*9 = 36 utensils will be there
Now, it is given that 6 utensils for every 7 plates
there are 36 (6*6) utensils, so 7*6 = 42 plates will be there.
Answer 42
Re: At a certain dinner party, there are three drinking glasses for every
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25 Feb 2021, 18:21
25 Feb 2021, 18:21
1
4 Utensils == 3 Glasses
G/U = 3/4
6 Utensils == 7 Plates
U/P = 6/7
We have 27 glasses
G/U = 3*9/4*9
Thus if we 36 glasses
U/P = 6*6/7*6
Plates = 42
G/U = 3/4
6 Utensils == 7 Plates
U/P = 6/7
We have 27 glasses
G/U = 3*9/4*9
Thus if we 36 glasses
U/P = 6*6/7*6
Plates = 42
