An exhibition featuring - apparel, books, appliances and cosmetics - has square areas allotted to each section and the total perimeter of all four sections is 300 m. The perimeter of the cosmetic section is 20 m and the books section has 5 times its perimeter. The perimeter of apparel section is to the appliance section is in the ratio 1:2. There are three types of bulbs - A, B and C - which are used to illuminate the exhibition. In every 100 sq. meter of area four bulbs of type A are used, in every 10 sq. meter of area 2 bulbs of type B are used and for every 5 m of the perimeter one bulb of type C is used.
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I don't know man sorry ok
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Sorry , but the question or the options are wrong .
Step-by-step explanation:
90+70+10=170 it's not in the options.
90x70x10=63,000 it's too not in the options
and if u do division it is very long answer , which is also not in the option .
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