A book contains 1000 pages. A page is chosen at random. Find the probability that the sum of the digits of the marked number on the page is equal to 9.

A book contains 92 pages. A page is chosen at random. What is the probability that the sum of the digits in the page number is 9?

A book contains 85 pages. A page is chosen at random. What is the probability that the sum of the digits on the page is 8?

A book contains 85 pages. A page is chosen at random. What is the probability that the sum of the digits on the page is 8 ?

From a book containing 100 pages, one page is selected randomly. The probability that the sum of the digits of the page number of the selected page is 11, is

From a book containing 100 pages, one page is selected randomly. The probability that the sum of the digits of the page number of the selected page is 11, is

From a book containing 100 pages, one page is selected randomly. The probability that the sum of the digits of the page number of the selected page is 11, is

A book contains 100 pages . A page is chosen at random . What is the chance that the sum of digits on the page is equal to 9 ?

A book has 999 pages. If a page is opened at random the probability that the sum of the digits in its number is 9, is

A book contains 32 pages. A page is chosen at random. What is the probability that the sum of the digits on the page is : (i) divisible by 2 (ii) divisible by 3. (iii) divisible by 5 (iv) divisible by 2 or 3 or 5 (v) divisible by 2, 3 and 5 ?

A book contains 32 pages. A page is chosen at random. What is the probability that the sum of the digits on the page is : (i) divisible by 2 (ii) divisible by 3. (iii) divisible by 5 (iv) divisible by 2 or 3 or 5 (v) divisible by 2, 3 and 5 ?