The correct option is
B 4680The 5 digit numbers should have only digits0,1,2,3,4or5.
Let the number be abcde.
First number with 5 digits divisible by 6:10002.
Last number with 5 digits divisible by 6:55554
Numbers with 100 as prefix:
abc=100.de=02,14,20,32,44,50
abc=101de=04,10,22,34,40,52
abc=102de=00,12,24,30,42,54 : :
abc=155de=04,10,22,34,40,52
So between 10000 to 19999 we have 156×6=936 numbers.
Similarly between20000 to 29999 we have also 156×6=936 numbers.
Total number : 936×5=4680
Hence, the option D is the correct answer.