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 with the digits 1, 2, 3, 4, 3, 2, 1 so that the odd digits always occupy the odd places?

The number of different numbers that can be formed by using all the digits 1, 2, 3, 4,3, 2,1 so that odd digits always occupy the odd places IS 1) 6 2)72 3) 60 4) 18

How many 6 digit numbers can be formed with the digits 1,3,3,0,1,2?

How many 7 digit numbers can be formed with the digits 2,3,0,3,4,4,3?

How many numbers of 5 digits can be formed by the digits 1,2,2,1,3?

How many 7-digit number can be formed using the digits 1,2,0,2,4,2 and 4?

How many numbers of 5 digits can be formed with the digits 0,1,2,3,4?

The number of 6 digit numbers that can be made with the digits 0,1,2,3,4 and 5 so that even digits occupy odd places is

How many 3 digit odd numbers can be formed with the digits 1,3,5,6,8?

How many 7 digit numbers using all digits from 1, 1, 2, 2, 3, 3, 4, so that odd digit occupy the odd places :