Speed-distance graph of an object which comes to rest suddenly is

In the given figures, there are two watches $\mathrm{X}$ and $\mathrm{Y}$. Watch $\mathrm{X}$ represents an hour and a minute hand and watch $\mathrm{Y}$ represents an hour, a minute and a second hand.
Which of the following statements is/are incorrect for these two watches?

(i) Time interval of $1\mathrm{h} 15 \min$ can be measured by watch $\mathrm{X}$ only.
(ii) Time interval of $2 \min 2 \mathrm{s}$ can be measured by watch $\mathrm{Y}$ only.
(iii) Time $3:15:20$ can be shown by both the watches $\mathrm{X}$ and $\mathrm{Y}$.

The diagram given shows some passengers sitting in the moving bus and a person standing outside, a tree and a house. With reference to the diagram, choose the correct option.

(i) For a passenger sitting within the bus, the tree and house appear to be moving in backward direction relative to a co-passenger.
(ii) For a person standing on the road, the bus seems to be moving in the forward direction relative to tree and house.
(iii) For a passenger sitting within the bus, a person standing on the road seems to be moving in forward direction relative to a co-passenger.