Delhi Police Constable 2008 Paper

Question : 63 of 100

Marks: +1, -0

A nursery has 10 lines of roses consisting of 8 rows. Every plant is at a distance of 2 feet, and on the boundary, there is a gap of 1 foot, calculate the length of the rose bed.

18 ft.
20 ft.
22 ft.
24 ft

Validate

Solution:

Length of the rose bed

= 9 × 2 + 2 = 20

ft.

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