LIST I | LIST II | ||
A. | Vitamin C | I. | Rickets |
B. | Vitamin A | II. | Beri Beri |
C. | Vitamin D | III. | Scurvy |
D. | Vitamin B1 | IV. | Night blindness |
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?
What comes next in the series?
\(2, 6, 12, 20, 30, \ ?\)