Question
A piece of ribbon 750 cm long is cut into 3 pieces Z, A and B. A is 85 cm longer than B but 70 cm shorter than Z. What is the length of Z?
4 m

Click button first when a symbol is required. X

A piece of ribbon 750 cm long is cut into 3 pieces Z, A and B. A is 85 cm longer than B but 70 cm shorter than Z. What is the length of Z?