Verbal Reasoning - Arithmetic Reasoning - Discussion
Discussion Forum : Arithmetic Reasoning - Section 1 (Q.No. 13)
13.
In a garden, there are 10 rows and 12 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
Answer: Option
Explanation:
Each row contains 12 plants.
There are 11 gapes between the two corner trees (11 x 2) metres and 1 metre on each side is left.
Therefore Length = (22 + 2) m = 24 m.
Discussion:
17 comments Page 1 of 2.
Sandy said:
7 years ago
Why don't you take 10 in a row?
(3)
Shreyash said:
7 years ago
@Abix.
But number of column is more here, so we have to go column-wise in order to get length.
So, 11 gaps * 2 (distance b/w gaps) = 22.
But number of column is more here, so we have to go column-wise in order to get length.
So, 11 gaps * 2 (distance b/w gaps) = 22.
(1)
Abix said:
7 years ago
It is 22 since only row can be considered as length so 2*10=20.
Then 20+1+1=22.
Then 20+1+1=22.
(1)
Siyad said:
8 years ago
@Costas.
Length means the longest side. So here 10 and 12. So 12 is length and 10 is the breadth.
Length means the longest side. So here 10 and 12. So 12 is length and 10 is the breadth.
(1)
Costas said:
10 years ago
It is not determined which side's length must be calculated. The question could instead ask for the area without any further information.
(1)
Lizzy said:
10 years ago
Why are there 12 plants in each row, if there are 10 plants in a row in the question?
Please explain?
Please explain?
(1)
Kunal said:
1 decade ago
What is the height of a 1900 metre mango tree?
(1)
Udaya said:
1 decade ago
We can't calculate the height because here it is given only no.of tree.
Imran Ali said:
1 decade ago
How we calculate height in the same Q some one tell me?
Harsh Pamnani said:
1 decade ago
Answer can be 20m also.
Because it is not mentioned that which side is length I can consider 20m as a length also.
Because it is not mentioned that which side is length I can consider 20m as a length also.
(1)
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