state gov Kolkata Police Constable Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
Samantha takes 3 hours to travel from place X to place Y at a speed of 75 miles per hour. She takes 2 hours to travel from place Y to Z with 30% increased speed. Find her average speed during the entire journey.
1
84 miles per hour
2
65 miles per hour
3
72 miles per hour
4
90 miles per hour