求解一道GMAT OG if r and s are positive integers,can the fraction r/s be expressed as a decimal with only a finite number of nonzero digits?(1) s is a factor of 100(2) r is a factor of 100

求解一道GMAT OG if r and s are positive integers,can the fraction r/s be expressed as a decimal with only a finite number of nonzero digits?(1) s is a factor of 100(2) r is a factor of 100 gmat og 第几版 GMAT OG 逻辑 99, GMAT OG 逻辑 107, GMAT OG 逻辑 GMAT OG 语法SC132 GMAT OG 逻辑77,B, 请教GMAT OG 逻辑 79 一道GMAT数学题求解.If y≠3 and 3x/y is a prime integer greater than 2,which of the following must be true?1.x=y2.y=13.x and y are prime integers.A NoneB 1 onlyC 2 onlyD 3 onlyE 1 and 3答案给出的是A，我觉得选B，请问条件1有什 求解一道GMAT数学题Note: Figure not drawn to scale. The figure shows a square patio surrounded by a walkway of width x meters. If the area of the walkway is 132 square meters and the width of the patio is 5 meters greater than the width of the 求解一道GMAT题!forty percent of the rats included in an experiment were male rats.If some of the rats died during the experiment and 30 percent of the rats that died were male rats,what was the ratio of the death rate among the male rats to the 求解一道Gmat数据充分题If x and y are integers,is y an even integer?(1) 2y – x = x^2 – y^2(2) x is an odd integer.条件（1）单独就是充分的 GMAT中的RC和OG是什么意思 为什么GMAT的OG那么贵啊? GMAT OG 逻辑 120,一下子看不懂, 求问GMAT OG逻辑 74 求问 GMAT OG 逻辑 68 大牛谈如何正确使用GMAT OG