Body: For the walls of the house he would use 11 nails in all to secure large planks of wood. If each plank needs 3 pieces of nails to be secured and an additional 8 nails were used.
Question: How many planks does John need for the house wall?
question_concat: For the walls of the house he would use 11 nails in all to secure large planks of wood. If each plank needs 3 pieces of nails to be secured and an additional 8 nails were used. How many planks does John need for the house wall?