A bicycle has two wheels (one large and one small) of 120 cm and 40 cm in diameters.When the large wheel makes 10 revolutions,how many revolutions does the small wheel make in that time?

AB Bank Assistant Officer-2014

1. A bicycle has two wheels (one large and one small) of 120 cm and 40 cm in diameters.When the large wheel makes 10 revolutions,how many revolutions does the small wheel make in that time?

[AB Bank Asst. Officer-2014 : 2014]

1. 15

2. 20

3. 30

4. 40

5. None of these

Answer

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