How Many Trees in the Row? If

In a row of trees, one tree is the tenth from either end of the row. How many trees are in the row?

  1. 18
  2. 19
  3. 20
  4. 21
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  • 1 Answer(s)

    Answer: (2) 19
    Explanation:-

    A tree is the tenth from either end of the row.
    Then, number of trees in the row = 2 x 10 – 1 = 20 – 1 = 19

    Hence, 19 trees in this row.

    Anurag Mishra Professor Answered on 4th June 2015.
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