1

The information shows the lengths of three pencils.

  • Pencil X: 8 cm
  • Pencil Y: 9 cm 5 mm
  • Pencil Z: 78 mm

Which statement is correct?

    • Pencil X is 2 mm shorter than pencil Z.
    • Pencil Y is 17 mm longer than pencil Z.
    • Pencil Z is 1 cm 5 mm shorter than pencil Y.
    • Pencil X is the longest.