If the mean of the following data is 47, find the value of x. [Class: 10-20, 20-30, 30-40, 40-50, 50-60; frequency: 36, 18, 29, 20, x]

Subject: Mathematics | Topic: Statistics | Difficulty: MEDIUM

Options

1. (A) 242
2. (B) 227
3. (C) 243
4. (D) 270

Verified Answer

Option (A): 242

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