A bike goes 83 meters in a second. Find its speed in km/hr.

Correct option is B

Given:

Distance covered in 1 second = 83 meters

Formula Used:

Speed in km/hr = Speed in m/s$$\times \frac{18}{5}$$​​

Solution:

The speed in meters per second (m/s) is 83 m/s.

To convert this to km/hr:

​$$\text{Speed in km/hr} = 83 \times \frac{18}{5} = 83 \times 3.6 = 298.8 \, \text{km/hr}$$​