Number of 5 digit numbers which can be read in the same way from the left and from the right is

The number of all four digit numbers which are divisible by 4 that can be formed from the digits 1, 2, 3, 4, and 5, is

The number of all five digit numbers which are divisible by 4 that can be formed from the digits 0,1,2,3,4 (without repetition) is

The number of 5 digit numbers which are divisible by 4, with digits from the set {1,2,3,4,5} and the repetition of digits is allowed,is

The number of 5 digit numbers that can be made using the digits 1 and 2 and in which at least one digit is different, is

The number of 5-digit number that can be made using the digits 1 and 2 and in which at laest one digits is different, is

The number of 2 digit even numbers that can be formed from the digits 1,2,3,4 and 5, repetition being not allowed,is

In the decimal system of numeration the number of 6-digit numbers in which the digit in any place is greater than the digit to the left of it, is

1 is subtracted from each odd digit and 1 is added to each even digit in the number 4873529. Which of the following will be the difference between the second digit from the left and the third digit from the right of the new number thus formed ? 1) 4 2) 3 3) 5 4) 2 5) 6

If in a number 729645138, 1 is subtracted to each odd number and 1 is added to each even number then what is the product of third digit from the left and fourth digit from the right end, in the new arrangement?