1.

The top diameter, bottom diameter and the height of a slump mould are :

A. 10 cm, 20 cm, 30 cm
B. 10 cm, 30 cm, 20 cm
C. 20 cm, 10 cm, 30 cm
D. 20 cm, 30 cm, 10 cm
Answer» B. 10 cm, 30 cm, 20 cm


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