Consider the collection of all 5-digit numbers such that the sum of digits of each number being 43. A number is selected at random from the collection. Find the probability that the number is divisible by 11.

Consider the collection of all 5 -digit numbers such that the sum of digits of each number such that the sum of digits of each number being 43. A number is selected at random from the collection.Find the probability that the number is divisible by 11.

The sum of the digits of a 2-digit number is 10. A number is selected at random. Find the probability of the chosen number to be divisible by 3.

The sum of the digits of a seven-digit number is 59. Find the probability that this number is divisible by 11.

Let F be the set of all 4 digited numbers whose sum is 34. If a number is selected from F then find the probability that the selected number is even.

Five digit numbers can be formed by using 0,2,3,4,5,. One number is selected at random. The probability that it is a divisible by 5 is

3-digit numbers are formed using the digits 1, 3, 7 without repetion of digits. A number is randonly selected. What is the probability that the number is divisible by 3 ?

Find the sum of all three digit natural numbers divisible by 7