In a garden, there are 10 rows and 14 columns of mango 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	Pick:
A) 20 m  B) 22 m  C) 24 m  D) 26 m  E) 28 m
Explanation:   Each row contains 14 plants.   There are 13 gapes between the two corner trees (13 x 2) metres and 1 metre on each side is left.   Therefore Length = (26 + 2)= 
<gadget id="calculator">(26 + 2)</gadget>
<output>28</output>
28 m.   Answer: 28 m
<result>E</result>
In a garden, there are 10 rows and 14 columns of mango 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