Question

find three consecutive even number whose sum is 156​

Answer 1

Answer:

Let one number be x+2

second number be x+4

Third number be x+6

Sum of three consecutive even number is 156.

ATQ,

x+2+x+4+x+6= 156

3x + 12= 156

3x= 156- 12

3x = 144

x = 144/3

x = 48

First number : x+2

= 48+ 2=50

Second number : x+4

= 48+ 4= 52

Third number : x +6

=48+6= 54

Answer 2

Answer:

Let one number be x+2

second number be x+4

Third number be x+6

Sum of three consecutive even number is 156.

ATQ,

x+2+x+4+x+6= 156

3x + 12= 156

3x= 156- 12

3x = 144

x = 144/3

x = 48

First number : x+2

= 48+ 2=50

Second number : x+4

= 48+ 4= 52

Third number : x +6

=48+6= 54

Step-by-step explanation:

Let one number be x+2

second number be x+4

Third number be x+6

Sum of three consecutive even number is 156.

ATQ,

x+2+x+4+x+6= 156

3x + 12= 156

3x= 156- 12

3x = 144

x = 144/3

x = 48

First number : x+2

= 48+ 2=50

Second number : x+4

= 48+ 4= 52

Third number : x +6

=48+6= 54