an experss train takes 1hour less than a passenger train to travel 132km if the average speed ofexpress train is 11kmmore than the passage train find the average speed of two trains
Answers
Answered by
0
Step-by-step explanation:
An express train takes 1 hour less than passenger train to travel 132 km between Mysore and Bangalore (without taking into consideration the time they stop at intermediate stations). If the average speed of the express train is 11 km/hour more than that of passenger, find the average speed of the two trains.
Answered by
1
the answer is 122 km.
\sum\limits_{i=1}^n x_i = x_1 + x_2 + \dots + x_n
i = index of summation
n = upper limit of summation
Similar questions