Answer:
y=2
Step-by-step explanation:
x+y=8
6+y=8
6+2=8
so y=2
Answer:
the black paint is of 200 ml
Step-by-step explanation:
first he wanted grey paint by mixing 600 ml of both colour so he reduced black paint by 7:12 ratio an we get difference of 3 with that ratio so dividing 600 by 3 and we get amount of blacl paint removed
Answer:
C
Step-by-step explanation: