Siri moves a distance of 9 meters towards East. She then moves towards South and travels a distance of 4 meters. From here, she moves a distance of 6 meters towards West. How far is the starting point from her final position?

Aptitude and Reasoning MCQ Questions with Solutions

Siri moves a distance of 9 meters towards East. She then moves towards South and travels a distance of 4 meters. From here, she moves a distance of 6 meters towards West. How far is the starting point from her final position?

A) 3 Meters
B) 4 Meters
C) 5 Meters
D) 7 Meters

Answer & Explanation:

C) 5 Meters
Since the distance moved along horizontal direction = 9-6 = 3m
and the distance moved along the vertical direction = 4m
Which forms a right angled triangle with sides 3 and 4 m ,
and the distance of suneeta from the starting point is the length of the hypotenuse.
now from pythagorous theoram, we know that,
h² = a² + b²
=> h² = 4² + 3² = 25
=> h = 5 m
Hence suneeta is at 5 meters from her starting point.

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