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

Redeem

3 Q's

Expert replies

by logitech » Wed Nov 12, 2008 9:26 am
jnellaz wrote:Thanks Logitech. Sorry to split hairs, but you wrote:

1/1√2+1 = 1/2.8 = 0.36 (approx)

Unless I am missing something, how did you get to this? I thought it would be 1/1√2+1 = 1/2.4 - (since √2 = 1.4 )
you are right, I am getting older :?

1/2.4 = 0.42
LGTCH
---------------------
"DON'T LET ANYONE STEAL YOUR DREAM!"
Join the discussion

by jnellaz » Wed Nov 12, 2008 9:49 am
I was hoping you were right! :lol: Now that we came to 1/2.4 - that doesn't really help much with the answer choices. I guess plugging in is really not the best way to go sometimes.
Join the discussion

by logitech » Wed Nov 12, 2008 9:54 am
jnellaz wrote:I was hoping you were right! :lol: Now that we came to 1/2.4 - that doesn't really help much with the answer choices. I guess plugging in is really not the best way to go sometimes.
Depends, if I were running out of time and don't want to deal with crazy roots, I would plug couple of numbers for POE and select one and move forward. :idea:
LGTCH
---------------------
"DON'T LET ANYONE STEAL YOUR DREAM!"
Join the discussion