Question

The addition of three successive multiples of 9 is 81. Find out the multiples.
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Answer 1

Answer:

hope this helps  u

Step-by-step explanation:

let the no.s be 9x, 9(x+1), 9(x+2).

9x+9x+9+9x+18 = 81

27x+27 = 81

27x = 54

x = 2

So, the multiples are, 18, 27, 36.

Answer 2

Answer:

HI! MATE....

ITS YOUR ANSWER:

three successive multiples of 9=81

x × x+9 × x+18 = 81

x × x × x = 81 -18-9

3x = 54

x = 3/54

HOPE IT IS HELPFUL TO YOU...