rabab99

for: There was a $25 discount on every purchase of $75 there was a 10% charge on shipping which was added before the discount and 20% sales tax after the discount was added. If john paid total $300 what was the original amount of purchase if no sales tax was added per $75. the answer= 262.2

A set contains following no.'s a1,a2,a3.........a100 An= ((n+1)/n)+1) for n odd integer An= -An-1 for n even integer Find it's range... solution: i found the terms for each odd and even progression for odd: (the term = 2 + 1/n) n=1 term =3 n=2 term=5/2 n=3 term= 7/3 n=4 term= 9/4.....etc same for even :(the term= - {3+ (1/n)}) n=1 term= -4 n=2 term -7/2 n=3 term=-10/3 n=4 term= -13/4...etc then...... by using MSExel, sorry for doing that i drew a chart with these data and found the series trendline equation which is: any term for the combined odd and even series = -0.16n-0.23 good luck! if any one find easy and non-computerized way , plz post it.

Given Principal amount P,rate of interest was r ,and the amount increase from 1990 to 1995 and 1995 to 2000 each time by r%. so the total amount was (7/5)p at the end of 2 yrs . Col A : r Cola B: 20 answer is A (r=30) right?

hi; i missed 7 Q and scores 770

@modhia:for the train problem: if the two trains in the same direction, then the relative speed will be the difference b/w the speeds. If they are going in opposite direction then you will add the speeds. in this problem: they are in the opposite direction, so the relative speed is= 30+40= 70mph then the distance=speed*time=70*1=70 mile# thaxxxx

excuse me plz, what are the ans?

hi, where can i find goals statemenet examples?plz.

hi guys; plz, what is the difference between goals statment, statment of purpose and personal statement? and how can i write each one of them? :hmm: thanxxxxxx

thank you rufus16 for you help.i have to confess that i don't understand the RC (i don't know why? may be i am...!!). to sanjay21: i agree that my weakness in all GRE VERBAL!! but the majority one in thre RC.sorry for me.

i prepared for the exam in less than a month (had 3 kidz and sat for the exam just 3 wks before the due date)and scored 1000 (730Q. 270 V) the second test, i prepared for 12 days only (have 4kidz) and scored 1070 (770 Q, 300 V) and now i have to take it again!!!!!! any suggestion plz

thank you for sending the 8MB....rabab

hi, can u send 'em to plz

hi;plz someone can help me in RCs. i prepared for the exam in only 12 days and scored 770q and 300v, i knowmy weaknesses in the RC, i don't like them besides lack of concentration!!!!!!!!

hi; plz if every one found format for argument and/ or issue tasks send 'em : rabab99@hotmail.com thanxxxxxx

excuse me, 2^4rs is not = 16^rs 2^4rs= 16 * 2^rs thanks!