Question

find three consecutive natural number such that the sum of the first and second is eighteen more than the third​

Answer 1

QUESTION ⤵️

Q) Find three consecutive natural number such that the sum of the first and second is eighteen more than the third ?

ANSWER ⤵️

Let the no. be x, (x+1) and (x+2).

Given:-

x +(x+1) = (x+2)+18

==> 2x +1 = x +20

==> 2x -x = 20-1

==> x = 19

so the series is,. 19, 20 and 21....

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