Question

Form the greatest 7-digit number using the digits 3, 8, 9.
(digits may repeat)

Answer 1

Answer:

9999983

Step-by-step explanation:

the greatest number is 9 here

next is 8

last is 3

we need gratest 7 digit number

so we should repeat the greatest number

which is 9 it is repeated 5 times last 8,3.

Answer 2

Answer:

99,99,983

Step-by-step explanation:

the greatest no. is 9

nest is 8

and last 3

we need 7greatest no.

so we should repeat the greatest no.

which is 9 it is repeated 5 times last 8,3