Study the following graph and answer the question based on the graph.

On which day the production was $$\frac{1}{5}th$$ of the total production?

From the graph,

Production of the item by the company on Monday = 25

Production of the item by the company on Tuesday = 40

Production of the item by the company on Wednesday = 60

Production of the item by the company on Thursday = 45

Production of the item by the company on Friday = 50

Production of the item by the company on Saturday = 30

Total Production of the company = 25+40+60+45+50+30 = 250

$$=$$> $$\frac{1}{5}$$ of total Production of the company = 50 = Production of the item by the company on Friday

Hence, the correct answer is Option D