How to calculate Contribution Margin 3 (CM3)?

An Indian ed-tech platform offers an exam prep course for ₹12,000 per enrollment.

The direct costs for content creation are ₹4,000 per enrollment, marketing expenses are ₹2,500, and variable technology costs (like server and bandwidth costs that scale with the number of users) amount to ₹1,500 per enrollment.

What is the Contribution Margin 3 percentage (CM3%) for each enrollment.

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