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Director
Joined: 16 May 2014
Posts: 592
Given Kudos: 0
GRE 1: Q165 V161
Practice Question #4-33 miles per gallon using gasoline
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Updated on: 29 Nov 2017, 11:15
Updated on: 29 Nov 2017, 11:15
Expert Reply
A car got 33 miles per gallon using gasoline that cost $2.95 per gallon. Approximately what was the cost, in dollars, of the gasoline used in driving the car 350 miles?
(A) $10
(B) $20
(C) $30
(D) $40
(E) $50
(A) $10
(B) $20
(C) $30
(D) $40
(E) $50
Originally posted by soumya1989 on 29 May 2014, 02:08.
Last edited by Carcass on 29 Nov 2017, 11:15, edited 1 time in total.
Last edited by Carcass on 29 Nov 2017, 11:15, edited 1 time in total.
Added the OA
Re: Practice Question #4-33 miles per gallon using gasoline
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29 Nov 2017, 11:17
29 Nov 2017, 11:17
Expert Reply
Explanation
Using estimation
\(\frac{350}{33} * 2.95 = 10*3 = 30\)
Answer is C
Using estimation
\(\frac{350}{33} * 2.95 = 10*3 = 30\)
Answer is C
Re: Practice Question #4-33 miles per gallon using gasoline
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13 Apr 2020, 13:59
13 Apr 2020, 13:59
Expert Reply
Locked.
The discussion is located here https://gre.myprepclub.com/forum/a-car-got ... -6323.html
Regards
The discussion is located here https://gre.myprepclub.com/forum/a-car-got ... -6323.html
Regards
