Register
A train covered first 120 km at a speed of 20 km an hour and then covered the remaining 180 km at a speed of 45 km an hour. Find its average speed.​ stap by step explanation
149k views
0 votes
A train covered first 120 km at a speed of 20 km an hour and then covered

the remaining 180 km at a speed of 45 km an hour. Find its average speed.​
stap by step explanation

User Gookman
by
8.3k points

1 Answer

5 votes

Answer:

Ans 30 km per hour............

User Excellence Ilesanmi
by
8.4k points
← Prev Question Next Question →

Related questions

User Almaron
asked Sep 16, 2024 56.4k views
Minimal time between catching up vaccines: Stap HepB and IPV MMR Hep A
Almaron asked Sep 16, 2024
by Almaron
8.1k points
1 answer
4 votes
56.4k views
User Gintas K
asked Dec 7, 2019 134k views
Describe how Stap Act moved colonists towards war with Britain
Gintas K asked Dec 7, 2019
by Gintas K
8.2k points
2 answers
1 vote
134k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!