If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

Select the one in which the question figure is hidden/embedded:

Which answer figure will complete the figure in the question figure?

Which of the following diagram represents the relationship among Tall men, Black haired, Indians?

6 faces of the cube are painted with different colours as shown below. In figure 3, which colour is opposite to RED?

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements: Some cars are buses.
All cars are caves.

Conclusion: I. Some caves are not buses

II. Some caves are buses

III. No cave is a bus

IV. Some caves are cars

From her house Rimi went 20 km to the north. Then she turned west and covered 15 km. Then she turned south and covered 10 Km. Finally turning to east, she covered 15 km. In which direction is she from her house?