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					 Match the parameters in Group-I with their units in Group-II
Group-I Group-II P. Traffic flow 1. Metre Q. Traffic density 2. Cycles/second R. Right of Way 3. Seconds S. Traffic signal cycle 4. Vehicle/km length 5. PCU/hr  
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- P - 5, Q - 4, R - 1, S - 2
 - P - 5, Q - 4, R - 1, S - 3
 - P - 5, Q - 2, R - 4, S - 3
 - P - 4, Q - 5, R - 1, S - 3
 
 
Correct Option: B
P-5,Q-4, R-l, S-3