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The equation provided is:

\[
5p + 9q = 70
\]

where:
- \( p \) represents the hours spent in hands-on laboratory sessions.
- \( q \) represents the hours dedicated to comprehensive seminar sessions.

The question asks how many additional hours each comprehensive seminar session lasts compared to each hands-on laboratory session.

To solve this, we need to find how much longer one seminar session is compared to one laboratory session. This can be done by comparing the coefficients of \( p \) and \( q \).

- For every hour of a laboratory session (\( p \)), the coefficient is 5.
- For every hour of a seminar session (\( q \)), the coefficient is 9.

Thus, the ratio of the time spent in seminar sessions to laboratory sessions is \( \frac{9}{5} \).

This means each comprehensive seminar session lasts **4/5 hours longer** than each hands-on laboratory session.

Would you like further details or clarification?

### Related Questions:
1. How would you solve for the exact values of \( p \) and \( q \)?
2. What is the total number of hours spent on laboratory sessions?
3. How can we rewrite the equation to express \( p \) in terms of \( q \)?
4. How do we interpret the coefficients of \( p \) and \( q \) in real-life scenarios?
5. Can this equation be used for similar time-allocation problems in different fields?

**Tip:** When dealing with such equations, always pay attention to the ratio of coefficients as it can quickly give insights into the relationships between different variables.

An intern is registered for 70 hours of skill development sessions. The equation 5p + 9q = 70 depicts this setup, where p represents the hours spent in hands-on laboratory sessions, and q denotes the hours dedicated to comprehensive seminar sessions the intern is taking. How many additional hours does each comprehensive seminar session last compared to each hands-on laboratory session?

This problem involves solving the equation 5p + 9q = 70, where p represents hands-on laboratory hours, and q represents seminar hours. Learn how to compare the additional hours seminar sessions last compared to laboratory sessions through the ratio of their coefficients.

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