GMAT考试

【单选题】If Josh,Doug, andBrad have a total of $72 among them, and Josh has three times as much money asBrad but only three-fourths as much asDoug, how much money doesDoug have
A、$8
B、$9
C、$27
D、$32
E、$36

网考网参考答案：E
网考网解析：
If Brad has B dollars, then Josh has 3B and Doug has 4B. Their combined amount of 8B equals $72; B=$72/8=$9, so Doug has $36. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>