Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 06 Jul 2015, 00:18

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# A certain car averages 25 miles per gallon of gasoline when

Author Message
TAGS:
Manager
Joined: 05 Jul 2006
Posts: 198
Followers: 1

Kudos [?]: 24 [0], given: 0

A certain car averages 25 miles per gallon of gasoline when [#permalink]  10 Nov 2006, 13:14
A certain car averages 25 miles per gallon of gasoline when driven in the city and 40 miles when driven on the highway.Acc. to these rates which of the foll. Is closest to the no. of miles per gallon that the car averages when it is driven 10 miles in the city and then 50 miles on the highway?

a.28 b.30 c.33 d.36 e.38
Manager
Joined: 03 Nov 2006
Posts: 161
Followers: 2

Kudos [?]: 3 [0], given: 0

The car uses 10/25 gallons in the city and 50/40 gallons on the highway for a total of 33/20 gallons.

It drives a total of 60 miles, therefore uses 60/(33/20) miles per gallon = 36

D
Similar topics Replies Last post
Similar
Topics:
A certain car averages 25 miles per gallon of gasoline when 4 27 Feb 2008, 09:20
A certain car averages 25miles per gallon of gasoline when 5 30 Nov 2006, 08:41
1)A certain car average 25 miles per gallon of gasoline when 8 26 Nov 2006, 10:44
1)A certain car average 25 miles per gallon of gasoline when 1 25 Nov 2006, 17:37
a certain car averages 25 miles per gallon of gasoline when 4 11 Sep 2006, 13:28
Display posts from previous: Sort by