| List I | List II | ||
| A. | Brand Name | I. | Part of the brand that can be recognised |
| B. | Brand Mark | II. | Provides Legal Protection against its use by other firms |
| C. | Trade Mark | III. | Part of a brand which can be vocalized |
| D. | Tag line | IV. | end lines |
In a sequence of numbers, each term is generated by multiplying the previous term by 2 and then subtracting 1. If the first term is 3, what is the fourth term in the sequence?
The following data shows the number of students in different streams in a school: 
Which type of graph is best suited to represent this data?