Gangatharan g Asked a Question
July 15, 2021 3:40 pmpts 30 pts
The digits 1,2, 3, 4, 5, 6, 7, 8 and 9 are written in random order to form a nine digit number. Find the probability that this number is divisible by 4 There are "P, = 9! ways of arranging the given digits to form a nine digit number. So, total number of 9 digit numbers formed by the given digits = 9! Out of these 9! numbers only those numbers are diVisible by 4 which have their last
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Alka gupta thankyou
    ans 2/9...
    • cropped8888728279038563980.jpg
    Likes(0) Reply(0)