ln the given figure, rectangle, square, circle and triangle represent the regions of wheat, gram, maize and rice cultivation respectively.
Which area is cultivated by wheat and maize only?
(A) 8
(B) 6
(c) 5
(D) 4
Correct option (D) 4
Explanation:
The region cultivated by wheat and maize i.e., rectangle and circle is 4.
