The sale of the electric fans on different days of a week is shown below. Scale: fans.
Day | Number of fans |
Monday | |
Tuesday | |
Wednesday | |
Thursday | |
Friday | |
Saturday | |
Sunday |
Read the pictograph carefully. If one fan was sold at the rate of , what was the total earning on Friday?
Step 1: finding number of fans sold
In the below pictograph,
Day | Number of fans |
Monday | |
Tuesday | |
Wednesday | |
Thursday | |
Friday | |
Saturday | |
Sunday |
scale: fans.
Number of fan picture on Friday
On Friday, Number of fans sold fans.
Step 2: Finding total earning
Cost of one fan
Cost of fans
Hence, the correct option is option (b).