As we can see section 1 and 6(counting clockwise) are eliminated from 2nd figure and section 3 and 5 from the first so we need a figure which got only 2 and 4 remaining and that is no 3
As we can see section 1 and 6(counting clockwise) are eliminated from 2nd figure and section 3 and 5 from the first so we need a figure which got only 2 and 4 remaining and that is no 3