Find the question mark ? figure from answer figure.

On dividing the semi circle we get two quarter circles. Similarly by separating the triangle, we will get fig. 4.

From first figure to second figure four circles are introduced in the place of four quadrilaterals.

From first figure to second figure one more similar but inverted figure is added. When we add a circle by inverting itself, one circle will appear.

From first figure to second figure three line segments are added in a set pattern out of them, one is vertical and rest are as per design in option (3).

Figure 3 and 7 are identical.

In fig, A trianlge and arrow have come together but not intermingled. Similarly the circle of fig. c and arrow will be together and not intermingle.

From first figure to second figure the design is inverted.

The shaded designs become white and the white design becomes shaded. Again the three smaller designs i.e., circle, square and hexagon move anticlock-wise along the side of the triangle. The square also rotates through 45°.

From first figure to second figure to the left of sign (::), the left design is placed above the right design while the middle design is placed at the bottom position.

From first figure to second figure to the left of sign (::), one leaflet is deleted and one line segment is added in each of the leaflets.