test42 ps16

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

dunkin77: Master | Next Rank: 500 Posts; Posts: 269; Joined: Sun Apr 01, 2007 5:41 am

by dunkin77 » Wed May 02, 2007 11:25 pm

Hi,

Can you pls help? The answer is below

e

Attachments

Source: Beat The GMAT — Problem Solving | Wed May 02, 2007 11:25 pm

f2001290: Master | Next Rank: 500 Posts; Posts: 400; Joined: Sat Mar 10, 2007 4:04 am; Thanked: 1 times; Followed by:1 members

by f2001290 » Thu May 03, 2007 4:19 am

6 = 3 + (4/sqrt(5-x))

3 = 4/sqrt(5-x)

5 -x = 16/9

x = 3.2

• Page 1 of 1