The formula to calculate Gas Cylinder Consumption is:
\[ T = \frac{M}{B \times BR} \]
Where:
Gas Cylinder Consumption measures the total time it takes for an appliance that runs on natural gas to consume the entire cylinder.
Let's assume the following values:
Step 1: Calculate the Consumption Time (T):
\[ T = \frac{21.5}{2 \times 0.125} = \frac{21.5}{0.25} = 86 \text{ hours} \]
The consumption time is 86 hours.