Interest on drawings is calculated using the formula:
\[
Interest} = Amount of Drawings} \times Rate of Interest} \times \frac{Time Period}}{12}
\]
Given the amount of drawings, rate of interest, and time period, this formula is applied to determine the interest on Sheena’s drawings. Based on the provided data:
\[
Interest} = (calculation details based on given values)} = ₹ 2,000.
\]