The total cost of flooring a hall at ₹25.50 per sq m ₹2550. If the length of hall is 20 m, find the breadth of the hall.
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1
Answer:
Cost of flooring per square meter = Rs.8.50
⇒ Total cost of flooring of room = Rs.510
∴ Area of the room =
8.50
510
=60m
2
⇒ Area of the room = l×b
⇒ 60=8×b
∴ b=
8
60
=7.5m.
∴ Breadth of the rioom is 7.5m.
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0
Answer:
In mathematics, summation is the addition of a sequence of any kind of numbers, called addends or summands; the result is their sum or total
Step-by-step explanation:
Nice dp
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