GWD真題！几題數學題求解~謝謝啦！

livi1026 · 发表于 2011-6-23 19:22:06

DS:jpanna bought only $0.15 stamps and $0.29stamps. How many $0.15 stamps did she buy?
（1) she bought $4.4 worth of stamps
(2) she bought an equal number of $0.15 stamps and $0.29stamps

2 a positive integer n is aid to be prime-saturated if the product of all the different positive prime factors of n is less than the square root of n what is the greatest two -digit prime-saturated integer? A99 B98 C97 D96 E95

3 how many seconds wil it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 22 yards? A8B9C10D11E12

4 if M is the least common multiple of 90 196 and 300 which of the fowllowing is not a factor of M
A 600B700C900D2100E4900

5 v(2v63=2/(8+3v7))= ? A8+3v7B4+3v7C8D4Ev7

6 if the symbol V represents either addition, substraction ,mutiplication, or division ,what is the value of 6V2?
(1) 10V5=2
（2）4V2=2
答案竟然選A？！！

有誰可以幫解答一下啊~~謝謝啦！

GWD真題！几題數學題求解~謝謝啦！

所属分类: GMAT考试

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