Question

the sum of three consecutive odd number is 57

Answer 1

Answer:

Step-by-step explanation:

x+1+x+3+x+5=57

3x+9=57

3x=48

x=48/3=16

The required numbers are x+1, x+3, and x+5

That is, 17, 19 and 21

Answer 2

Answer:

17,19,21

Step-by-step explanation:

three consecutive odd number is 57 so lets take x+1,x+3,x+5

x+1,x+3,x+5=57

3x+9=57

3x=57-9

3x=48

x=48/3

x=16

now we should find the no.s

first=16+1=17

second=16+3=19

third=-16+5=21