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A model of a boat is made on the scale o...

A model of a boat is made on the scale of `1:4`. The model is 120cm long. The full size of the boat has a width of 60cm. What is the width of the scale model?

(i) 20 cm
(ii) 25 cm
(iii) 15 cm
(iv)240 cm

A

20 cm

B

25 cm

C

15 cm

D

240 cm

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