Priya purchased 30 litres of honey at ₹50 per litre. She also purchased 20 litres of honey at ₹55 per litre. She combined both quantities and then sold the entire mixture at ₹54 per litre. What was her total profit or loss?

The correct option is Profit of ₹100.

To find whether Priya made a total profit or loss, we need to calculate the total cost price (CP) of the combined honey mixture and compare it with the total selling price (SP).

Step 1: Calculate the Total Cost Price (CP)

Priya bought two different batches of honey:

1. First batch: 30 litres at ₹50 per litre.
Cost of first batch = $30\times 50=\text{₹}1500$

2. Second batch: 20 litres at ₹55 per litre.
Cost of second batch = $20\times 55=\text{₹}1100$

Total Cost Price (CP) = $1500+1100=\text{₹}2600$

Step 2: Calculate the Total Selling Price (SP)

Total quantity of mixture = $30+20=50\text{ litres}$

She sold the entire mixture of 50 litres at ₹54 per litre.
Total Selling Price (SP) = $50\times 54=\text{₹}2700$

Step 3: Determine Profit or Loss

Since the total Selling Price (SP) is greater than the total Cost Price (CP), there is a profit.

Profit = $\text{SP}-\text{CP}$

Profit = $2700-2600=\text{₹}100$

Thus, Priya made a Profit of ₹100.