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标题: JJ -------11.20 US Sucked [打印本页]

作者: robluo    时间: 2002-11-21 10:34     标题: JJ -------11.20 US Sucked

Hi there, I hope I could contribute to this forum with my own jijing, although I screwed up my GMAT test this afternoon here in US. First, I'd like to thank ya'll, since the Math part has so many JJs that can help us alot! I encountered a bunch of JJs, like 10 or so. However, there are several questions I'd like to tell you here in a bid to thank you for your assistance in turn. 1: How many digits of mn? a: m has 5 digits b: n has 10 digits My answer: E 2: X: 0, 1, 2, 3, 4 Y: unknown(on the test), -1, -3, -3/2 (or -5/2) I cannot rememer this number You are asked to provide the equation, my answer was like: Y=2x-1 or Y=X-1 ...sorry i cannot remember my answer. ( 3: The crushion problem , which was already discussed by other XDJM, yet I still wasn't sure ....I think I chose C rather than E 4: Is K^2+K>0 a: K+1=1 b: K^2=0 My answer is D 5: 0 作者: tongxun    时间: 2002-11-21 10:56

robluo:thanks for your jijing and hope you get a better score next time。
作者: robluo    时间: 2002-11-21 12:35

u r welcome, man. I will be glad to provide you with my JJ next time.
作者: tongxun    时间: 2002-11-21 12:54

robluo:欢迎以后常来坐坐。有什么意见或建议,请直接跟我们说。再次感谢的你支持!




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