tag:blogger.com,1999:blog-8818940027069843379.post490553104634894673..comments2023-09-20T00:55:46.172-07:00Comments on GMAT QUANT PROBLEMS - GMAT TUTORING arigoldberg80@gmail.com: Problem 42 - GMAT Powers & RootsAriel Goldberghttp://www.blogger.com/profile/05729756898269014290noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8818940027069843379.post-60842388363793424612009-10-05T02:45:26.909-07:002009-10-05T02:45:26.909-07:00approximate ....i know sqrt 2,3,...upto 10
thus sq...approximate ....i know sqrt 2,3,...upto 10<br />thus sqrt6 = 2.45<br />hence 2*2.45 = 4+.9 = 4.9<br />4.9+5 = 9.9 ~ 10...5/10 = 1/2 = 0.5<br /><br />5sqrt24 = 10sqrt6 = 24.5<br />adding both = 24.5+.5 = 25 ~ 5Bhushan S.https://www.blogger.com/profile/03894137018151044440noreply@blogger.comtag:blogger.com,1999:blog-8818940027069843379.post-72461510047482986702009-09-23T20:53:19.380-07:002009-09-23T20:53:19.380-07:00Answer is 5Answer is 5Anonymousnoreply@blogger.com