TÌM N SAO CHO C CN2 NN 2 2C CN2 N3 C CN3 NN 3 100A

câu 100. - TO HOP XAC SUAT 150 BAI TAP TRAC NGHIEM TO HOP XAC SUAT FILE WORD
TO HOP XAC SUAT 150 BAI TAP TRAC NGHIEM TO HOP XAC SUAT FILE WORD

Câu 100.

Tìm n sao cho

C C

n

2

n

n

2

2

C C

n

2

n

3

C C

n

3

n

n

3

100

A. n=4

B. n=8

C. n=10

D. n=14