Question
A ferry had some passengers at the beginning. After 22 passengers alighted from the ferry and another 40 passengers boarded the ferry, there were 4 times as many passengers as before. How many passengers were there on the ferry at first?
4 m

Click button first when a symbol is required. X

A ferry had some passengers at the beginning. After 22 passengers alighted from the ferry and another 40 passengers boarded the ferry, there were 4 times as many passengers as before. How many passengers were there on the ferry at first?