How many positive integers have four distinct prime digits? | ICStudy

Question Test Premium News Answer Course Wish Board

Single Choice

How many positive integers have four distinct prime digits?

A.

24

B.

48

C.

64

D.

120

E.

125

上一题

[单选题] A guess about the probable outcome of an experiment is called ( )?

下一题

没有了

题目信息

Hard

-

正确率

0

评论

212

点击

Favorite Favorite

Mistake Journey Mistake Journey

My Notes

Logon to Add Notes