3.6% (of reporting area)
3.7% (of reporting area)
3.8% (of reporting area)
3.9% (of reporting area)
The net area sown increased by 3.8% from 1950–51 to 2014–15, as per the given data. This increase highlights the efforts to bring more land under cultivation.
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?