Correct option is D
Given:
Digits: 9, 0, 8, 7, 9
Concept Used:
To form the greatest number, arrange the digits in descending order.
Solution:
First, Arrange the digits 9, 0, 8, 7, and 9 in descending order:
9,9,8,7,0
The greatest number that can be formed is:
99870