The length, breadth and height of a room is 30, 35, 40 m. The walls of the room are to be painted, on the ceiling of the

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Q 2314180050.     The length, breadth and height of a room is 30, 35, 40 m. The walls of the room are to be painted, on the ceiling of the room PVC paneling is to be done, and tiles are to be put on the floor of the room. The cost of painting, paneling and tiling is Rs 15, 90, 100 per square meter. If the height of the room is raised by 10 m, then by what percent the overall cost of renovating the room is increased?
IBPS-PO 2017 Mock Mains
A

6.25%

B

5.15%

C

6.95%

D

7.03%

E

8.29%

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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