Question

120. A person takes a trip which entails trav-
elling 500 Km. by train at 80 Km. per hour, 300 Km. by taxi at 25 Km. per hour and 400 Km. by aeroplane at 350 Km.
per hour. What is the average speed for the entire journey
​

Answer 1

Step-by-step explanation:

gh gh jnc cc bh gh Dr h cc tv vg chh hc un. b