The problem figure shows the top view of objects. Looking in the direction of the arrow, identify the correct elevation, from amongst the answer figures.
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All three objects are T-shaped with the stem towards the observer; each shows two vertical lines for the edges of its stem.
The plan has three T-shaped blocks, all with the stem pointing towards the observer: one at the top left, one at the right and the nearest one at the bottom left. Seen from the arrow side, the back-left T and the right T each show their head with two vertical lines inside it (the two sides of the stem), the nearest T shows its head as a box with the lower stem drawn as a small rectangle in front, and the nearest T hides part of the back-left T. Option (1) shows only one vertical line on the back-left T. Option (2) also shows only one line on the back-left T. Option (4) shows only one line on the right T. Option (3) shows two vertical lines on the back-left T, two on the right T, and the nearest T with its small stem rectangle, which matches the plan. Answer: (3) elevation (3)
