The top diameter, bottom diameter and height of a slump mould are
A10 cm, 20 cm, 30 cm
B10 cm, 30 cm, 20 cm
C10 cm. 25 cm, 35 cm
D10 cm, 15 cm 30 cm
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A10 cm, 20 cm, 30 cm
B10 cm, 30 cm, 20 cm
C10 cm. 25 cm, 35 cm
D10 cm, 15 cm 30 cm