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Muhammad

بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ

From: Sahiwal Division

Registered: 2012-03-22

Posts: 22,197

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Speed Time And Distance Quiz Question.

Mathematics Quizzes Speed Time And Distance

Question:
An aeroplane files along the four sides of a square at the speeds of 200, 400, 600 and 800 km/hr. Find the average speed of the plane around the field.

Option A):
328
Option B):
384
Option C):
428
Option D):
284

Correct Answer is Option B):
384

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