2 years ago in Percentage

# A shop sells floor tiles at Rs 48 per square meter. A contractor employs a machine that polishes the tiles that damages 10% of the total number of tiles which cannot be used any more. Calculate the amount that needs to be paid by contractor to tile shop owner, if the hall is of a square shape and has a perimeter of 400 meters?

[A] Rs 4,00,000
[B] Rs 5,00,000
[C] Rs 5,28,000
[D] Rs 3,65,000

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Chhavi Jain - 2 years ago

Chhavi Jain from Jaipur, India is saying Rs 5,00,000 is correct answer

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