2. A can do a piece of work in 20 daysand B alone can do it in 30 days

1.	2. A can do a piece of work in 20 daysand B alone can do it in 30 days. Theywork at it together for 4 days andthen A leaves. In how many days willB alone finish the remaining work?
Answer» ANSWER: i THINK 30 DAYS only Step-by-step EXPLANATION:

2. A can do a piece of work in 20 daysand B alone can do it in 30 days. Theywork at it together for 4 days andthen A leaves. In how many days willB alone finish the remaining work?

Answer»

ANSWER:

i THINK 30 DAYS only

Step-by-step EXPLANATION:

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2. A can do a piece of work in 20 daysand B alone can do it in 30 days. Theywork at it together for 4 days andthen A leaves. In how many days willB alone finish the remaining work?​

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2. A can do a piece of work in 20 daysand B alone can do it in 30 days. Theywork at it together for 4 days andthen A leaves. In how many days willB alone finish the remaining work?