Connect with a knowledgeable community and get your questions answered on IDNLearn.com. Get step-by-step guidance for all your technical questions from our dedicated community members.
4. A certain elevator cannot carry more than 160
kg. Five friends weigh 45kg, 60 kg, 90 kg, 85 kg,
and 100 kg, respectively. What is the least num-
ber of trips necessary to carry the five friends to
the highest floor?
Sagot :
We are happy to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.
