Question

How many non zero numbers using the digits 2, 4, 6, 7, 8, 0 can be formed without repetition using any number of digits​

Answer 1

Answer:

infinte - 1

Step-by-step explanation:

Answer 2

Answer:

If repetition is not allowed and we have to form form non zero number a 5- digit number is.formed

_. _ _ _. _

WAYS TO FILL ONES PLACE.=5

WAYS TO FILL TENS PLACE =4

WAYS TO FILL HUNDRED.PLACE =3

WAYS TO.FILL.THOUSAND PLACE =2

WAYS TI FILL TEN THOUSAND PLACE =1

TOTAL WAYS=5×4×2×1=40ways

There also 40 non- zero number formed

PLEASE MARK ME BRAIN LIST❤