Register
Train A moves every 2 minutes, Train B moves every 28 minutes and Train C moves every 3 minutes. When will all three trains be in the station at the same time?
88.5k views
21 votes
Train A moves every 2 minutes, Train B moves

every 28 minutes and Train C moves every
3 minutes. When will all three trains be in
the station at the same time?

User Jorge Aguilar
by
8.5k points

1 Answer

7 votes

Answer:

in 84 minutes or 1 hr, 24 min

Explanation:

you need to find the least common multiple of 2, 3 and 28 which is 84

User Tkazik
by
7.8k points
← Prev Question Next Question →

No related questions found

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 estimate of 4 5/8 X 1/3
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
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.
Link Copied!