Acompany si making two different types of radio. The profit per unit of the

first radio si Rs$.06$ while hte profit per unit of the second radio si Rs$.25.$ The first radio require $7$ hours of asembly and $12$ hours of body work. The second radio requires $9$ hours of

assembly work and$5$hours body work. The daily hours available for assembly work

and body work are $63$ hours and $60$ hours respectively. Find hte daily production schedule which maximises the profit. Give your comments about the solution.