Math Problem Statement
Two friends P and Q simultaneously start running from same point around a circular track. They
run in the same direction. P runs at 6 m/sec and Q runs at b m/sec. If they cross each other at exactly
two points on the circular track and b is a natural number less than 6, then how many values can b
take?
Solution
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Math Problem Analysis
Mathematical Concepts
Relative Speed
Circular Motion
Speed Ratios
Formulas
Relative speed = |Speed of P - Speed of Q|
Theorems
Meeting points on a circular track depend on relative speed and track length
Suitable Grade Level
Grades 9-11
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