Question

(3) In the number 379805. replace #by a digit, so that the
resulting number are divisible by 9​

Answer 1

Answer:

(a) 12525∗2. First adding all the digits of the given number. ... digits of the given number. i.e., 2+5+1+ ∗+3+3+7+3=24+∗, which must be a multiple of 9.

#creamy