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Tanuj started walking from a point ‘P’ towards South. After walking 40 metres he took a left turn. He then walked 30 metres and reached a point Q.  What is the straight distance between P and Q and Q is towards in which direction with reference to point P?          
  • a)
    60 metres, South-East         
  • b)
    50 metres, South-West               
  • c)
    50 metres, South-East                   
  • d)
    Data Inadequate           
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Tanuj started walking from a point ‘P’ towards South. Afte...
Step 1: Tanuj starts from point P and walks 40 metres south.
Step 2: He takes a left turn (facing east) and walks 30 metres to reach point Q.
Applying the Pythagorean Theorem:
The path forms a right-angled triangle with:
One side = 40 metres (southward movement)
Another side = 30 metres (eastward movement)
Using the Pythagorean theorem to find the distance from P to Q:
PQ = √(40² + 30²) = √(1600 + 900) = √2500 = 50 metres
Direction of Q from P:
Since Tanuj moved south first and then east, Q is located South-East of P.
Answer:
c) 50 metres, South-East
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Tanuj started walking from a point ‘P’ towards South. After walking 40 metres he took a left turn. He then walked 30 metres and reached a point Q. What is the straight distance between P and Q and Q is towards in which direction with reference to point P? a)60 metres, South-East b)50 metres, South-Westc)50 metres, South-East d)Data Inadequate Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Tanuj started walking from a point ‘P’ towards South. After walking 40 metres he took a left turn. He then walked 30 metres and reached a point Q. What is the straight distance between P and Q and Q is towards in which direction with reference to point P? a)60 metres, South-East b)50 metres, South-Westc)50 metres, South-East d)Data Inadequate Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Tanuj started walking from a point ‘P’ towards South. After walking 40 metres he took a left turn. He then walked 30 metres and reached a point Q. What is the straight distance between P and Q and Q is towards in which direction with reference to point P? a)60 metres, South-East b)50 metres, South-Westc)50 metres, South-East d)Data Inadequate Correct answer is option 'C'. Can you explain this answer?.
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