Question

Which measurement is not equal to 3 m 30 dm or 300 cm or 3000 mm or 3000 cm

Answer 1

3000 cm, because it doesn't equal 3m, it equals 30

Answer 2

3000cm because if you look at the variables there is no more letter m's than anything so if you cancel out and see what is equal to 30 then you get 3000cm!!!!!