if a,b,and c are distinct positive odd integers less than 6,

if a,b,and c are distinct positive odd integers less than 6, GRE数学：If r and s are positive integers,each greater than 1,a If a and b are positive integers and (a^1/2 * b^1/3)^6=432,w GRE数学:a,b,and c are consecutive odd integers,not necessarliy All the positive integers less than 49 are multiplied togeth If “a” is a positive number less than 1 and b= 根号a ,then a（ 以下是我做的几道题1.Given a,b,c are positive integers,and a,b are pri 英语翻译How many 3-digit positive integers are odd and do not co 【GRE数学】How many positive integers less than 20 are equal to 不太清楚,How many positive integers less than 1000 are multiples How many positive integers less than 1000 are multiples of 5 How many positive integers greater then 5 and less than 500