Candrada935viz
Answered

3. From the digits 1, 2, 3, 4, 5, and 6, how many arrangements can be formed using

a. 1 digit
b. 2 digits
c. 3 digits
d. 4 digits
e. 5 digits
f. 6 digits​

Sagot :

Jahzahomagaviz

Answer:

d.4

Step-by-step explanation:

Using the same argument we can fill up the Units digit in 4 ways. Hence we can form (6)(5)(4) = 120 numbers of three digits using the digits 1,2,3,4,5,6 without repetition. There are 6 choices for the first digit, 5 for the second, and 4 for the third, so there are 6x5x4=120 choices of digits.

Hope it's help :)