Question

answer the above question in attachment fast !!!​

Answer 1

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Area of hall = 23*29 = 667 ${m}^{2}$

Area of Manager room = 221 ${m}^{2}$, of pantry= 182 ${m}^{2}$

Area of record room = 273${m}^{2}$

Area of locker room = 609${m}^{2}$

Total area to be floored with marble = locker area + record keeping + pantry

= 182 + 273 + 609 = 1064

So cost = 190*1064

Total area to be floored with wood = 221 + 667 = 888

So cost = 170*888

So required ratio = 170*888 : 190*1064 = 1887 : 2527

Answer 2

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Question is in Your attachment.

$\large\mapsto\boxed{ \sf \green{Answer}} \:$

Area of hall = 23*29 = 667 m^2

Area of Manager room = 221 m^2 ,

of pantry= 182 {m}^{2}m2

Area of record room = 273m^2

Area of locker room = 609m^2

Total area to be floored with marble = locker area + record keeping + pantry

= 182 + 273 + 609 = 1064

So cost = 190*1064

Total area to be floored with wood = 221 + 667 = 888

So cost = 170*888

So required ratio = 170*888 : 190*1064 = 1887 : 2527