GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
49. | A paper is in a square form whose one side is 20 cm. Two semi circles are drawn on its opposites as diameters. If these semi circles are cut down what is the area of the remaining paper? | |
A. | (400 � 100?) cm2 | |
B. | (400 � 2?) cm2 | |
C. | (400 � 200?) cm2 | |
D. | 200? cm2 | |