The table given below shows the number of Avengers series Cards collected by Rehaan and Zoib over a period of 4 months. Select the correct bar graph from the options given below:
Months | January | February | March | April |
number of Avengers series cards collected by Rehaan | 15 | 30 | 20 | 50 |
number of Avengers series cards collected by Zoib | 25 | 10 | 10 | 40 |