Question

The sum of three consecutive odd number is 51. Find the number ​

Answer 1

Step-by-step explanation:

The numbers are are y,y+1 and y+4 as they are consecutive odd numbers

it is given that their sum is 51

therefore,

y+y+1+y+4=51

3y+6=51

y=(51-6)/3=45/3 =15

hence the numbers are:

y=15

y+2=17

y+4=19

the numbers are 15,17,19

Answer 2

$\fbox \blue {Answer:-}$

Let the required numbers be x, x + 2 and x + 4.

Then, their sum = (x + x + 2 + x + 4) = 3x + 6.

3x + 6 = 51 → 3x = 51 - 6

→ 3x = 45 → x 45/3 = 15.

Hence, the required numbers are 15, 17 and 19.

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