it together?
. A and B separately do a work in 10 and 15 days respectively. They worked together
for some days and then A completed the remaining work in 5 days. For how many
days had A and B worked together?
Answers
Answered by
2
Answer:
25 days
Step-by-step explanation:
A and B completed their work in 10+15 days =25 days.
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