BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

routes and percentages

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Source: — Problem Solving |
Legendary Member
Posts: 574
Joined: Sun Jun 01, 2008 8:48 am
Location: Bangalore
Thanked: 28 times

by vishubn » Mon Oct 20, 2008 11:51 pm
oopssie :)
i found the misatake !!

i got it ... newys i leave the post open :)

Vishu
Top
Junior | Next Rank: 30 Posts
Posts: 21
Joined: Wed Jun 11, 2008 8:18 pm
Thanked: 3 times

by vcb » Tue Oct 21, 2008 2:23 am
Thats a lot of routes! :))
and its easy to get confused tracing the paths for the Y exit. We could calculate the number of cars from the X exit, the answer would be 100-(Xexits). It definitely is a lot more easier to calculate the number of cars in the X exit.
Top
Junior | Next Rank: 30 Posts
Posts: 13
Joined: Mon Aug 27, 2007 6:43 am
Thanked: 1 times
GMAT Score:730

A

by suddhasil » Tue Oct 21, 2008 3:45 am
Its A
Top
Senior | Next Rank: 100 Posts
Posts: 65
Joined: Sun Oct 19, 2008 2:18 pm
Thanked: 1 times

by yezz » Tue Oct 21, 2008 4:34 am
75%
Top
Legendary Member
Posts: 2467
Joined: Thu Aug 28, 2008 6:14 pm
Thanked: 331 times
Followed by:11 members

by cramya » Tue Oct 21, 2008 5:10 am
Assume 100 people come in through C

If you calculate the top half (25+12.5) then the bottom half is 50

87.5/100 = A)

Vishu, whats the OA?
Top
User avatar
Legendary Member
Posts: 871
Joined: Wed Aug 13, 2008 7:48 am
Thanked: 48 times

by stop@800 » Tue Oct 21, 2008 5:59 am
A for me also.
Top
Junior | Next Rank: 30 Posts
Posts: 17
Joined: Mon Sep 29, 2008 12:24 pm
Thanked: 1 times

by ab78 » Tue Oct 21, 2008 6:02 am
another take for A.
Top
Legendary Member
Posts: 574
Joined: Sun Jun 01, 2008 8:48 am
Location: Bangalore
Thanked: 28 times

by vishubn » Tue Oct 21, 2008 6:46 am
Its A :)

Easy but kinda nice problem isnt it guys ???

thats the reason i left the post open

Vishu
Top
Post new topic Post Reply
• Page 1 of 1