Question

A and B can do a work in 40 and 35 days respectively. They began the work together but A left after some time and B finished the remaining work in 10 days. After how many days did A leave

can anyone explain it plezzz​

Answer 1

Answer:

please refer to the above attachment

Step-by-step explanation:

hope it helps you dear army

please mark me as brainliest army (◍•ᴗ•◍)❤(◍•ᴗ•◍)❤(◍•ᴗ•◍)❤

Answer 2

Answer:

please mark me as a brainlist

Step-by-step explanation: