GMAT PREP PS QUESTION 3

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sparsh.21: Master | Next Rank: 500 Posts; Posts: 129; Joined: Tue Jul 22, 2008 3:53 am; Thanked: 2 times

by sparsh.21 » Sat Sep 20, 2008 11:24 am

Please help me solving this example

Source: Beat The GMAT — Problem Solving | Sat Sep 20, 2008 11:24 am

stop@800: Legendary Member; Posts: 871; Joined: Wed Aug 13, 2008 7:48 am; Thanked: 48 times

by stop@800 » Sat Sep 20, 2008 11:59 am

x + 2y + 3z = 1.5 * (x + y + z)
solve it you will get
x = y + 3z

Please let me know if you require detailed explanation about equation formation.

dally_gmat: Senior | Next Rank: 100 Posts; Posts: 31; Joined: Mon Sep 15, 2008 6:16 pm; Thanked: 3 times

by dally_gmat » Sat Sep 20, 2008 12:33 pm

y+3z as replied by Stop....

sparsh.21 wrote:Please help me solving this example

sparsh.21: Master | Next Rank: 500 Posts; Posts: 129; Joined: Tue Jul 22, 2008 3:53 am; Thanked: 2 times

by sparsh.21 » Sat Sep 20, 2008 1:10 pm

Got it ..... thanks!!

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