On the given political outline map of India (on page 27), locate and label any five of the following seven geographical features with appropriate symbols:

Based on the provided map and the descriptions, the correct names for the marked features are as follows: 
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?