Question 6(a)
The sale of electric bulbs on different days of a week is shown below:
Observe the pictograph and answer the following question:
How many bulbs were sold on Friday?
A pictograph is a way of representing the data using images.
In the given pictograph, the data regarding the sale of electric bulb is represented.Here, 1 picture of the electric bulb = 2 electric bulbs.
According to the given data, number of bulbs sold on Friday = 7×2=14.