Question 63711
G+L+C=450
G=6L
C=L/4 SO WE HAVE
6L+L+L/4=450
7.25L=450
L=450/7.25
L=62.07KG. THEN THE 
G=6*62.07=372.42 & THE 
C=62.07/4=15.52
PROOF
62.07+372.42+15.52=450
450=450 KG.