In which of the following, lengths have been arranged in decreasing order?

Options

A. 8500 mm, 800 cm 8 mm, 80 dm 8 cm, 8 m
B. 80 dm 8 cm, 8500 mm, 8 m, 800 cm 8 mm
C. 8m, 80 dm 8 cm, 8500 mm, 800 cm 8 mm
D. 8500 mm, 80 dm 8 cm, 800 cm 8 mm, 8 m

Answer

D