sayan640 wrote:
Considering your current diagram ,
it should be ,
x + 1 +y +1 +z = 45
x +y +z = 43
y +1 +z = 20
y+z = 19---------(2)
x +1 +y = 30
x+y = 29--------------(3)
Adding (2) and (3) , we get , x +2y + z = 48
Solving we get, x + 2*y + z - (x +y +z ) = 48 -43 = 5
Am I right in my approach ? KarishmaB MartyMurray
Yes, that approach is spot on.
Statistics : Posted by MartyMurray • on 14 Jan 2024, 10:53 • Replies 7 • Views 1592