The given table shows quantities of commodities consumed by a family in a year.
By what percentage is consumption of millets more than bajra?

Commodities	Consumption in Kg
Wheat	200
Bajra	50
Rice	150
Millets	100

Correct option is A

Given:

Consumption of millets = 100
Consumption of Bajra = 50
Solution:
​$$\text{Percentage difference} = \frac{\text{Consumption of Millets} - \text{Consumption of Bajra}}{\text{Consumption of Bajra}} \times 100 \\= \frac{100 - 50}{50} \times 100 = \frac{50}{50} \times 100$$​​
∴ Percentage difference = 100%