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The number of books issued from a library was Monday 45, Tuesday 60, Wednesday 35, Thursday 70, Friday 40. What percent of the week's total number of books was issued on Thursday?

Competition practiceData & Probability
  • A25
  • B28
  • C30
  • D35

Step-by-Step Solution

Total = 45 + 60 + 35 + 70 + 40 = 250. Thursday's share = (70 ÷ 250) × 100 = 28 percent.
Answer: B) 28

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