Question

Arrange the following lengths in their increasing magnitude:

1 metre, 1 centimetre, 1 kilometre, 1 millimetre.

Answer 1

1 millimetre = 1/1000 metre

1 centimetre =1/100 metre

1 kilometre =1000 metre

Hence in order of increasing magnitude : 1 km > 1 m > 1 cm > 1 mm