blover

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what is the most productive way of using forum. I mean how many questions one is supposed to do from each of the section on daily basis. what preparation log one must follow.

do study in block without disturbance. purchase mahattan series , official guide quant review gmac test codes (paper based tests) official guide verbal review arco gmat gmat exam cram attempt CAT twice a week. do analysis of your scoring pattern.

so that one must not feel surprise while attempting actual gmat. if yes plz do share

john and vihan.. why shouldn't we take r/2 as circle radious here , since it is semi circle isn't it.

its QA is 65. ohh sorry m value was in my mind thanks i thought i did wrong

if we try finding out interior angles of triangle 1st interior angle 180-(3x40+15)= 45 2nd interior angle 180-(2x40+30)=70 now to find P = (180-70-45)=>65 ans why answer is diffirent ? where i did go wrong plz specify

how did you get 110??

http://i35.tinypic.com/2z6bgau.jpg plz explain in detail for novices

incorrect answer try again.

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6s+2√3/√3 =(2.√3.√3S)/√3+2√3/√3.S =2S+2S√3 =S(2+2√3)

how did you get 120.