Question by Summer Clouds - Discuss with MathYouLike

Summer Clouds moderators

03/07/2017 at 08:49

How many distinct 3-digit numbers that can be formed using 3 digit 3,4,5 are:
A. 6
B. 5
C. 7
D. 8

List of answers

hot girl cua lop 03/07/2017 at 19:54

is 'a;6
Phan Thanh Tinh Coordinator 03/07/2017 at 09:38

There are 6 numbers : 345 ; 354 ; 435 ; 453 ; 534 ; 543

So,the answer is A
Lê Quốc Trần Anh Coordinator 03/07/2017 at 08:51

There are: \(2.3=6\left(numbers\right)\)

So the answer is A: \(6\)

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