is 1/a-b < b-a ?

by **anoo.anand** Sun Sep 20, 2009 4:55 pm

[redacted]

by **gupta.ab** Mon Sep 21, 2009 1:45 am

Hope this helps

og-quant-review-ps-114-t740.html

by **RonPurewal** Sat Sep 26, 2009 3:08 am

gupta.ab Wrote:Hope this helps

og-quant-review-ps-114-t740.html

good find, thanks

note that this was posted BEFORE gmac asked us to ban the OG problems. do not take this as a green light to post further OG problems. they are still illegal to post after december 7, 2007.

by **pyles.warren** Thu Oct 08, 2015 5:50 pm

Still not getting the logic on this problem. Can someone please explain? I don't think any of the posts in the forums have tackled this one.

by **RonPurewal** Sun Oct 11, 2015 5:29 pm

please see above—we can't have this problem here.

hint: just play around with the expressions (a - b) and (b - a) for a few pairs of random values a & b. you'll discover the secret to the problem VERY quickly. (the fraction is pretty much irrelevant.)
that's all we can say. please read the forum rules; thanks.

is 1/a-b < b-a ?

is 1/a-b < b-a ?

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