If the cost of x metres of wire is d rupees, then what is the cost of y metres of wire at the same rate ?

  • 1
     Rs.(xyd)
    `
  • 2
    Rs.(xd)
  • 3
    Rs.(yd)
  • 4
    Rs.(ydx)
Answer:- 1
Explanation:-

Solution:
Cost of x metres=RsdCoast of 1 metre=Rs.(dx)Cost of y metres=Rs.(dx×y)=Rs.(ydx)

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", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "
Solution:
Cost of x metres=RsdCoast of 1 metre=Rs.(dx)Cost of y metres=Rs.(dx×y)=Rs.(ydx)
", "dateCreated": "7/24/2019 10:09:12 AM" } }
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