Match the LIST-I (Kings) with LIST-II (Inscriptions).
| LIST-I (Kings) | LIST-II (Inscriptions) | ||
|---|---|---|---|
| (A) | Samudragupta | III. | Prayag Prashasti |
| (B) | Chandra | I. | Mehrauli Iron Pillar |
| (C) | Pulakesin | IV. | Aihole |
| (D) | Ashoka | II. | Girnar |
If vector \( \mathbf{a} = 3 \hat{i} + 2 \hat{j} - \hat{k} \) \text{ and } \( \mathbf{b} = \hat{i} - \hat{j} + \hat{k} \), then which of the following is correct?