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In a Garden, There Are B Rows and 10 Columns of Papaya Trees. the Distance Between the Two Trees is 2 Metres and a Distance of One Metre is Left from All Sides of the Boundary of the Garden. - Mathematics

MCQ

In a garden, there are B rows and 10 columns of papaya trees. The distance between the two trees is 2 metres and a distance of one metre is left from all sides of the boundary of the garden. The length of the garden is

Options

  • 24 metres

  • 14 metres

  • 20 metres

  • 18 metres

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Solution

20 metres

Explanation:

Distance from 1st to 10th tree = 9 × 2 = 18

Total length = (18 + 1 +1) = 20 m

Concept: Time, Distance and Speed(Entrance Exam)
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