Which of these is not included in the marginal information about topo sheets?

1. contour interval
2. number of topo sheet
3. settlements
4. scale

Parts of which of these states is shown in the topo sheet 45 D/10

1. Maharashtra
2. Gujarat
3. Punjab
4. Jharkhand

The V-shaped contours show this relief feature: ……………

The side view of the cut of a relief feature:……………