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A starts from his house and moves towards B’s house which is 4km North.  After walking for three-fourth of the distance he finds B coming towards him along with C, who is A’s enemy. Wanting to avoid him, A takes a left turn and runs for a distance of 2kms.Now, if from this point (say ‘P’) he decides to go to B’s house
How far is A, from his own house?
A. √5km   
B. √3km            
C. √7km            
D.
 
√13km        
Correct answer is option is 'D'. Can you explain this answer?    
        
Verified Answer
A starts from his house and moves towards B’s house which is 4km North...
1. A walks three-fourths of the distance towards B's house, which is:
(3/4) × 4 km = 3 km (north).
After walking 3 km north, A takes a left turn and runs 2 km west.
2. Now, we have a right-angled triangle, where:
- One leg (north) = 3 km,
- Another leg (west) = 2 km.
3. The distance from A’s current position (P) to his house is the hypotenuse of this right-angled triangle:
Distance = √(3² + 2²) = √(9 + 4) = √13 km.
Thus, the distance from A’s current position to his own house is √13 km.
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A starts from his house and moves towards B’s house which is 4km North...
We need more information to answer this question. Where is B located in relation to A's house? How is A traveling towards B?
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A starts from his house and moves towards B’s house which is 4km North...
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A starts from his house and moves towards B’s house which is 4km North. After walking for three-fourth of the distance he finds B coming towards him along with C, who is A’s enemy. Wanting to avoid him, A takes a left turn and runs for a distance of 2kms.Now, if from this point (say ‘P’) he decides to go to B’s houseHow far is A, from his own house?A.√5km B.√3km C.√7km D.√13km Correct answer is option is 'D'. Can you explain this answer?
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A starts from his house and moves towards B’s house which is 4km North. After walking for three-fourth of the distance he finds B coming towards him along with C, who is A’s enemy. Wanting to avoid him, A takes a left turn and runs for a distance of 2kms.Now, if from this point (say ‘P’) he decides to go to B’s houseHow far is A, from his own house?A.√5km B.√3km C.√7km D.√13km Correct answer is option is 'D'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about A starts from his house and moves towards B’s house which is 4km North. After walking for three-fourth of the distance he finds B coming towards him along with C, who is A’s enemy. Wanting to avoid him, A takes a left turn and runs for a distance of 2kms.Now, if from this point (say ‘P’) he decides to go to B’s houseHow far is A, from his own house?A.√5km B.√3km C.√7km D.√13km Correct answer is option is 'D'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A starts from his house and moves towards B’s house which is 4km North. After walking for three-fourth of the distance he finds B coming towards him along with C, who is A’s enemy. Wanting to avoid him, A takes a left turn and runs for a distance of 2kms.Now, if from this point (say ‘P’) he decides to go to B’s houseHow far is A, from his own house?A.√5km B.√3km C.√7km D.√13km Correct answer is option is 'D'. Can you explain this answer? .
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