Question

1
of a certain journey is covered at the rate
3
of a
1
of 25 km/h,
4
at the rate of 30 km/h and the
rest of 50 km/h. What is the average speed
for the whole journey? [JNV 2017, 2009]​

Answer 1

Answer:

okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Answer 2

Answer:

fghrydusydueufhdfy Odisha h sign xx fun dual so hai