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31 votes
31 votes
The length and breadth of a hall is two times its breadth and the breadth is two times its height if the cost of papering its wall at rs 25 per sq metre is rs 10800 find the cost of paving marbles on its floor at rs 250 per sq metre

any help pleaseeeee​

User SteveM
by
2.6k points

2 Answers

19 votes
19 votes

Answer:

mathematics photography

User Flyii
by
2.6k points
12 votes
12 votes

Answer:

Rs 11250

Step By Step Explanation:

Because by increasing rs 225 in sq .m . You have to increase 225*2=450 in amount

10800+450 = 11250

Answer From Gauth Math

User Curtisdf
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2.7k points