Question

Find the sum of all three -digit numbers which are multiples of 9

Answer 1

PLZ MAKE ME BRAINLIST

567

Step-by-step explanation:

Let three consecutive multiple of 9 are x,x+1,x+2

then , (x+x+1+x+2)×9=567

x=20

1st= 180,2nd = 189,3rd= 198

THEREFORE SUM OF ALL DIGIT =180+189+198

THEREFORE ANSWER =567