1.

*/*_1/10 of a pole is coloured red, 1/20 white, 1/30 blue, 1/40 black, 1/50 violet, 1/60 yellow and the rest is green. If the length of the green portion of the pole is 12.08 metres, then the length of the pole is = ??

A. 16m
B. 18m
C. 20m
D. 30m
Answer» B. 18m


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