Navi has 3 assingments. The first one takes 20 minutes to do, the other takes 15 minutes, and the last one takes 19 minutes to do. He has 40 minutes to do his homework. If he does his homework at a constant rate of 18 minutes per assangment, but takes a pause between them for 5 minutes, will he finish all of them? Explain your reasoning.
she toke 1hr and 17min for 3 assingment so that ur answer