Question

(b) 38
How many number are there between 500 and 600 in which 9 occurs only once as a digit?
(a) 18
(b) 19
(c) 20
(d) 21​

Answer 1

Answer:

18

there are 18 such numbers in which 9 occurs only once..

ok I hope it will help uh

have a nice day ☺️