Question
Adam has some paint.
He uses 511 of it to paint 7 doors and 4 gates.
The amount of paint needed to paint a gate is 2 times that of a door.

  1. How many doors can he paint using the remaining paint?
  2. How many gates can he paint using the remaining paint?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Adam has some paint.
He uses 511 of it to paint 7 doors and 4 gates.
The amount of paint needed to paint a gate is 2 times that of a door.

  1. How many doors can he paint using the remaining paint?
  2. How many gates can he paint using the remaining paint?