GMAT数学求救,what is the digit to the right of the decimal point in the decimal form of 6/11

GMAT数学求救,what is the digit to the right of the decimal point in the decimal form of 6/11 求救!英国文学的一个题What is the setting of 一道gmat数学概率题1≤n≤99,what is the possibility of n(n+1) is a multiple of gmat数学DS部分 prep上的一道题,gmat数学DS部分 prep上的一道题,也看不到答案.177.If x and y are positive integers,what is the value of xy (1) The greatest common factor of x and y is 10.(2) The least common multiple of x and y is 提问GMAT余数题,实在数学差,希望指点!If n is a positive integer and r is the remainder when (n-1)*(n+1) is divided by 24, what is the value of r?1. 2 is not a factor of n.2. 3 is not a factor of n.请问这题思路是什么啊?怎么利 一道GMAT数学DS题Each of the 25 balls in a certain box is either red, blue or white and has a number from 1 to 10 painted on it. If one ball is to be selected at random from the box, what is the probability that the ball selected will either be w 求问一道GMAT数学DS题If the integers a and n are greater than 1,and the product of the first 8 positive integers is a multiple of a ^n ,what is the value of a?(1) a ^n =64(2)n=6求问题翻译跟答案解析 If the units digit of integer N is greater than 2,what is the units digit of 这是GMAT 的一个题目,3Q~ GMAT数学一题,求清晰解题思路并分析本人的解法对错,A box contains 100 balls,numbered from 1 to 100.If three balls are selected at random and with replacement from the box,what is the probability that the sum of the three numbers on gmat数学题 求翻译!看不懂题目! what is the lowest positive ingmat数学题 求翻译!看不懂题目!what is the lowest positive integer that is divisible by each of the integres 1 through 7,inclusive? GMAT数学Joshua and Jose work at an auto repair center with four other workers.For a survey on a healthcare insurance,2 of the 6 workers will be randomly chosen to be interviewed.What is the probability that Joshua and Jose will be both chosen?A和B 问一道GMAT的DS题if n is a positive integer,what is the tens digit of 1.the hundreds digit of 10n is 62.the ens digit of n+1 is 7 GMAT If S=1/150+1/151+1/152+1/153+.1/200,what is the amount of A.0 GMAT If x and y are positive integers,and x^3*y^4=2000.What is the value of xy?这个...有木有技巧... Gmat数学,求解! GMAT数学还难啊? Gmat数学难度 gmat数学ds