Subject :IMO Class : Class 6
Three sisters leave their home at the same time. The step size of the three girls are 40 cm, 48 cm and 45 cm respectively. What is the minimum distance each should cover so that all can cover same distance in complete steps?
A720 m
B72 cm
C7.2 m
D70.2 cm
Why is the answer in metres.No where it is mentioned that the answer should be in metres.The answer should be in centimetres.
Ans 1:
Class : Class 7
Convert it from cm to m