IDNLearn.com offers a unique blend of expert answers and community-driven knowledge. Get accurate and comprehensive answers from our network of experienced professionals.
13. A and B can together finish a work in 30 days. They worked togethe: 20 If 1 for 20 days and then b left. After another 20 days, A finished the remaining work. In how many days A alone can finish the work? a) 40 days b) 50 days c) 54 days d) 60 days
Sagot :
We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Discover the answers you need at IDNLearn.com. Thank you for visiting, and we hope to see you again for more solutions.
