Question

If 35x is a multiple of 9 and x is digit, then find the value of x.

Answer 1

We know that every multiple of 9 has sum of its digits as 9 :

9x2=18. 1 +8=9

9x3=27.2+7=9

Similarly,

35x=3+5+x=9

8+x=9. X=9-8=1

Hence the number is 351

Please mark as brainliest

Answer 2

hey mate ...

here is ur ans