The speeds of seven bikes B1, B2, B3, B4, B5, B6 and B7 are compared. The speed of B4 is greater than B1 and less than B6. The speed of B7 is greater than B3. The speed of B5 is less than B2. The speed of B5 is greater than B6. The speed of B1 is greater than B3.
The speed of how many bikes is greater than B1?
The speeds of seven bikes B1, B2, B3, B4, B5, B6 and B7 are compared. The speed of B4 is greater than B1 and less than B6. The speed of B7 is greater than B3. The speed of B5 is less than B2. The speed of B5 is greater than B6. The speed of B1 is greater than B3.
