Technician paid=$24/day
Packers=$20/day
total workers =540
total wage bill/day=$12000
Number of technicians and packers ?
How to solve this ?
Solution
x+y=540
x=540-y
24x+20y=12000 ..... eq 1
put x=540-y in eq 1
12960-24y+20y=12000
y=240 i.e packers=240 and technicians=540-240=300