题目内容双击单词支持查询和收藏哦～
收藏
纠错
Quantity A
2 times the number of ways 4 books can be arranged on a shelf.
Quantity B
The number of ways 6 books can be arranged on a shelf
-
A.Quantity A is greater.
-
B.Quantity B is greater.
-
C.The two quantities are equal.
-
D.The relationship cannot be determined from the information given.
B显示答案
