Question

How many four-digit odd numbers less than 7000 can be formed using the digits 2, 3, 5, 7, 8, and 9?

There can be four-digit odd numbers less than 7000 formed using the digits 2, 3, 5, 7, 8, and 9.

(Simplify your answer.y

Answer 1

Answer:

Step-by-step explanation:

unit place can be filled with 3,5,7,9

number of ways=4

tens place can be filled  with 2,3,5,7,8,9

number of ways=6

Hundreds place canbe filled by 2,3,5,7,8,9

number of ways=6

thousands place can be filled by 2,3,5

number of ways=3

total number of ways=3×6×6×4=432 ways.

total number of digits=432