How many numbers can be formed with the digits 2, 3, 4, 5, 4, 3, 2 so that the odd digits occupy the odd places?

How many numbers can be formed with the digits 1,2,3,4,3,2,1 so that the odd digits always occupy the odd places?

How many numbers can be formed with the digits 1, 2, 3, 4, 3, 2, 1 so that the odd digits always occupy the odd places?

How many numbers can be formed with the digits 1, 2, 3, 4, 3, 2, 1 so that odd digits always occupy the odd places?

How many numbers can be formed with the digits 1, 6, 7, 8, 6, 1 so that the odd digits always occupy the odd places.

How many numbers can be formed using the digits 1, 2, 3, 4, 3, 2, 1 so that the odd digits always occupy the odd places?

How many numbers can be formed with the digits 1, 2, 3, 4, 3, 2, 1 so that the odd digits are placed at the odd place of the respective numbers

How many numbers can be formed with digits 1,2,3,4,3,2,1, so that odd digits always occupy the odd places?

How many numbers can be formed using the digits 2, 3,4, 5, 2,4, 5, 5 such that even digits occupy even places.

Find the total number of nine-digit numbers that can be formed using the digits 2, 2, 3, 3, 5, 5, 8, 8, 8 so that the odd digit occupy the even places.

Find the total number of nine-digit numbers that can be formed using the digits 2, 2, 3, 3, 5, 5, 8, 8, 8 so that the odd digit occupy the even places.