| List I | List II | ||
| A | He succeed…preservation and sheer hard work | I | In Lieu of |
| B | He died fighting ….his country | II | In spite of |
| C | He preserved…difficulties. | III | On behalf of |
| D | He accepted the car …his calm of Rs. 3,25,000, | IV | By dint of |
What comes next in the series?
\(2, 6, 12, 20, 30, \ ?\)
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?