Can anyone help me to solve this question?
Jack stopped his car at the barrier entrance to a car park and an automatic ticket machine pushed out a ticket. There was a large sign attached to the barrier which read:
"STOP! PARKING AT OWNER;S RISK.
TAKE A TICKET FROM MACHINE.
PAY WHEN LEAVING"
Jack put the ticket in his pocket without looking. When he came came, he saw a large pipe which had fallen from a crane owned by the parking station proprietors working on an adjacent building. the parking ticket had the following words printed.
"CONDITION OF PARKING
THE PROPRIETOR OF THIS CAR PARK ACCEPT NO RESPONSIBILITY OF LOSS AND DAMAGE OF VEHICLES".
Discuss, using the problems solving format and by reference to the common law of contract: The enforceability of the words on the sign and the words on the parking ticket.