The following distribution shows the daily pocket allowance of children of a locality. The mean pocket allowance is Rs 18. Find the missing frequency f.
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Rahul (2025-06-29 12:40:19)
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Exercises 13.1
EX 13.1 (Question: 3)
📅 Published: 12 June, 2025
🔁 Updated: 29 June, 2025
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