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Question

A telephone company charges ₹0.05 per minute for local calls and ₹0.12 per minute for long distance calls. Which expression gives the total cost in rupees for "x" minutes of local calls and "y" minutes for long distance calls?

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Solution


Given, the charges for local and long distance calls are ₹0.05 per minute and ₹0.12 per minute respectively.
Total minutes of local call is "x" minutes.
Total minutes of long distance call is "y" minutes.

Therefore, the required algebraic expression is (0.05x+0.12y)

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