Self Test 1. A Father Can Repaint House In 5 Hours And Son Ca…

Self Test 1. A father can repaint house in 5 hours and son can do the same work in 8 hours. How long will it take both of them repainting the house together? N​

hope this can help u…

See also  If You Will Draw The Graph Of Y = (x− 1)^2 How Will You Sketch It With Respe...