asked 155k views
4 votes
a train will hold 78 passengers. If it starts out empty and picks up one passenger at the first stop, 2 passengers at the second stop, 3 passengers at the third stop, and so on. After how many stops will it be full?

1 Answer

4 votes
it will take eight stops to be full
answered
User Amir Chatrbahr
by
8.7k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.