Quantitative Aptitude Quest
Area
A picture which measures 24 cm by 20 cm is mounted on a frame 50 mm wide. The area of the
frame is
1. 120 sq.cm
2. 43 sq.cm
3. 45 sq.cm
4. None of the above
Area of the picture = 24 x 20 sq cm = 480 sq.cm. Area of the picture including frame = 25 x 21 sq cm = 525 sq cm. Therefore, area of the frame = (525 - 480) sq cm = 45 sq cm.