JCMY A supply is offered on the basis of fixed charges of RO 25 per annum...

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JCMY A supply is offered on the basis of fixed charges of RO 25 per annum plus 5 baisa per unit or alternatively, at the rate of 10 baisa per unit for the first 400 units per annum and 8 baisa per unit for all the additional units. Find the number of units taken per annum for which the cost under the two tariffs becomes the same. JCMY A supply is offered on the basis of fixed charges of RO 25 per annum plus 5 baisa per unit or alternatively, at the rate of 10 baisa per unit for the first 400 units per annum and 8 baisa per unit for all the additional units. Find the number of units taken per annum for which the cost under the two tariffs becomes the same.

Answer rating: 100% (QA)

To find the number of units taken per annum for which the cost under the two tariffs becomes the sam... View the full answer