1.

The circumference of the four wheels is 16 cm, 24 cm, 32 cm, and 40 cm. They start rotating together. If each wheel covers the same distance, then the distance isA. 480 cmB. 40 cmC. 520 cmD. 560 cm

A. A
B. B
C. C
D. D
Answer» B. B


Discussion

No Comment Found