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A rectangular room is 12 m long, 6 m wide and 4 m high. It has two doors each of size 2 m × 1 m and two windows each of size 1.5 m × 1 m. If paint on the walls costs ₹ 15 per square metre, what is the total cost of painting the four walls of the room?
This question appeared in the RPSC Prelims 2021 examination (Prelims 2021). It is Question 125 out of 149 questions in this paper.
This question was part of the RPSC Prelims 2021 (Prelims 2021). The RPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all RPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.