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There are four trees - lemon, coconut, mango and neem - each at a different corner of a rectangular plot. A well is located at one corner and a cabin at another corner. The lemon and coconut trees are on either side of the gate which is located at the center of the side opposite to the side at whose extremes, the well and the cabin are located. The mango tree is not at the corner where the cabin is located.
 
 
Q. Which of the following must be TRUE?
  • a)
    Cabin and well are not at adjacent corners.
  • b)
    Cabin and coconut tree cannot be at the adjacent corners.
  • c)
    Neem tree and well are at adjacent corners.
  • d)
    Neem tree and well are not at adjacent corners.
  • e)
    None of these
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
There are four trees - lemon, coconut, mango and neem - each at a diff...
Solution: Consider the final arrangement obtained in the solution to the first question.
The neem tree and well definitely have to be at adjacent corners. Hence, option 3.
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Most Upvoted Answer
There are four trees - lemon, coconut, mango and neem - each at a diff...
Given information:

- There are four trees - lemon, coconut, mango and neem - each at a different corner of a rectangular plot.
- A well is located at one corner and a cabin at another corner.
- The lemon and coconut trees are on either side of the gate which is located at the center of the side opposite to the side at whose extremes, the well and the cabin are located.
- The mango tree is not at the corner where the cabin is located.

To determine: Which of the following must be TRUE?

a) Cabin and well are not at adjacent corners.
b) Cabin and coconut tree cannot be at the adjacent corners.
c) Neem tree and well are at adjacent corners.
d) Neem tree and well are not at adjacent corners.
e) None of these

Solution:

Let us assume that the rectangular plot looks like this:

W - - - - - - - - L - G - C
| |
| |
| |
| |
M B
| |
| |
| |
| |
N - - - - - - - - - - - - - -

Where W represents the well, C represents the cabin, L represents the lemon tree, G represents the gate, M represents the mango tree, N represents the neem tree, and B represents a blank corner.

From the given information, we know that:

- The lemon and coconut trees are on either side of the gate. Therefore, the lemon tree must be at either corner L or corner G and the coconut tree must be at the other corner.
- The mango tree is not at the corner where the cabin is located. Therefore, the mango tree cannot be at corner B.
- There are four corners, out of which two are already occupied by the well and the cabin. Therefore, the neem tree must be at corner B.

Using this information, we can fill in the remaining corners as follows:

W - - - - - - - - L - G - C
| |
| |
| |
| |
M N B
| |
| |
| |
| |
N - - - - - - - - - - - - - -

Now we can check the given options one by one:

a) Cabin and well are not at adjacent corners. - This is true as they are at opposite corners.
b) Cabin and coconut tree cannot be at the adjacent corners. - This is false as they are at adjacent corners.
c) Neem tree and well are at adjacent corners. - This is true as they are at adjacent corners.
d) Neem tree and well are not at adjacent corners. - This is false as they are at adjacent corners.
e) None of these - Option c is true, so this option is incorrect.

Therefore, the correct option is (c) Neem tree and well are at adjacent corners.
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There are four trees - lemon, coconut, mango and neem - each at a different corner of a rectangular plot. A well is located at one corner and a cabin at another corner. The lemon and coconut trees are on either side of the gate which is located at the center of the side opposite to the side at whose extremes, the well and the cabin are located. The mango tree is not at the corner where the cabin is located.Q. Which of the following must be TRUE?a)Cabin and well are not at adjacent corners.b)Cabin and coconut tree cannot be at the adjacentcorners.c)Neem tree and well are at adjacent corners.d)Neem tree and well are not at adjacent corners.e)None of theseCorrect answer is option 'C'. Can you explain this answer?
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There are four trees - lemon, coconut, mango and neem - each at a different corner of a rectangular plot. A well is located at one corner and a cabin at another corner. The lemon and coconut trees are on either side of the gate which is located at the center of the side opposite to the side at whose extremes, the well and the cabin are located. The mango tree is not at the corner where the cabin is located.Q. Which of the following must be TRUE?a)Cabin and well are not at adjacent corners.b)Cabin and coconut tree cannot be at the adjacentcorners.c)Neem tree and well are at adjacent corners.d)Neem tree and well are not at adjacent corners.e)None of theseCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about There are four trees - lemon, coconut, mango and neem - each at a different corner of a rectangular plot. A well is located at one corner and a cabin at another corner. The lemon and coconut trees are on either side of the gate which is located at the center of the side opposite to the side at whose extremes, the well and the cabin are located. The mango tree is not at the corner where the cabin is located.Q. Which of the following must be TRUE?a)Cabin and well are not at adjacent corners.b)Cabin and coconut tree cannot be at the adjacentcorners.c)Neem tree and well are at adjacent corners.d)Neem tree and well are not at adjacent corners.e)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There are four trees - lemon, coconut, mango and neem - each at a different corner of a rectangular plot. A well is located at one corner and a cabin at another corner. The lemon and coconut trees are on either side of the gate which is located at the center of the side opposite to the side at whose extremes, the well and the cabin are located. The mango tree is not at the corner where the cabin is located.Q. Which of the following must be TRUE?a)Cabin and well are not at adjacent corners.b)Cabin and coconut tree cannot be at the adjacentcorners.c)Neem tree and well are at adjacent corners.d)Neem tree and well are not at adjacent corners.e)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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