Question

Speed of a taxi in first hour is 40 kilometre per hour, in second hour is 45 km per hour, in third hour is 50 km per hour and in the fourth hour is 55 km per hour. Find the average speed of the taxi. ​

Answer 1

Answer:

hence correct answer is 47.5Km/hr

please mark as brainliest

Answer 2

$\Large \red{\dag} \mathfrak \green{~~Solution:}$

$\rm{Average~Speed~=~\frac{1st + 2nd + 3rd + 4rth}{4}}$

$\rm{Average~Speed~=~\frac{40+45+50+55}{4}}$

$\dashrightarrow$ 148.75 km/h