If the mean of the following data is 45, find the value of x. [Table — class: 20-30, 30-40, 40-50, 50-60, 60-70; frequency: 34, 35, 42, 21, x]

Subject: Mathematics | Topic: Statistics | Difficulty: MEDIUM

Options

  1. (A) 27
  2. (B) 42
  3. (C) 41
  4. (D) 46

Verified Answer

Option (C): 41


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