Question

the+sum+of+4+consecutive+even+numbers+is+156.what+is+the+sum+of+square+of+these+numbers

Answer 1

6744 as under:

a+a+2+a+4+a+6=156

so

a=(156-12)/4=144/4=38

and numbers are

38,40,42,44

squares are

1444

1600

1764

and

1936

so sum

=6744 ANSWER