Mathematics, 06.07.2020 20:01 dinadenoirefan
A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. If they all work together, in how many days will the work finish?
Answers: 2
Mathematics, 21.06.2019 12:30, biaxialpower789
Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much
Answers: 1
A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A...
Mathematics, 23.09.2019 05:10
Mathematics, 23.09.2019 05:10