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The duration of some musical tracks in an audio compact disc is 4 minutes each while each of the remaining tracks in the same disc is 6 minutes long the total runtime of the disc is 68 minutes if the number of tracks of durations 4 minutes and 6 minutes are X and y respectively then write a linear equation to represent this situation?
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The duration of some musical tracks in an audio compact disc is 4 minu...



Formulating the Linear Equation
To represent the given situation mathematically, we can define the variables as follows:
- Let X be the number of tracks with a duration of 4 minutes each.
- Let Y be the number of tracks with a duration of 6 minutes each.



Writing the Total Runtime Equation
The total runtime of the disc can be calculated by multiplying the number of tracks of each duration by their respective length and summing them up. This can be represented as:
Total runtime = 4X + 6Y
Given that the total runtime of the disc is 68 minutes, we can write the equation as:
4X + 6Y = 68
This linear equation represents the relationship between the number of tracks of different durations and the total runtime of the disc.

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The duration of some musical tracks in an audio compact disc is 4 minutes each while each of the remaining tracks in the same disc is 6 minutes long the total runtime of the disc is 68 minutes if the number of tracks of durations 4 minutes and 6 minutes are X and y respectively then write a linear equation to represent this situation?
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The duration of some musical tracks in an audio compact disc is 4 minutes each while each of the remaining tracks in the same disc is 6 minutes long the total runtime of the disc is 68 minutes if the number of tracks of durations 4 minutes and 6 minutes are X and y respectively then write a linear equation to represent this situation? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The duration of some musical tracks in an audio compact disc is 4 minutes each while each of the remaining tracks in the same disc is 6 minutes long the total runtime of the disc is 68 minutes if the number of tracks of durations 4 minutes and 6 minutes are X and y respectively then write a linear equation to represent this situation? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The duration of some musical tracks in an audio compact disc is 4 minutes each while each of the remaining tracks in the same disc is 6 minutes long the total runtime of the disc is 68 minutes if the number of tracks of durations 4 minutes and 6 minutes are X and y respectively then write a linear equation to represent this situation?.
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