The Total solution for NCERT class 6-12
A factory makes tennis racketsand cricket bats A tennis racket takes 1.5 hours of machine time and 3 hours ofcraftman’s time in its making while a cricket bat takes 3 hours of machine timeand 1 hour of craftman’s time. In a day, the factory has the availability ofnot more than 42 hour of machine time and 24 hours of craftman’s time. If theprofit on racket and on a bat is Rs 20 and Rs 10 respectively, find the numberof tennis rackets and cricket bats that the factory must manufacture to earnthe maximum profit. Make it as an LPP and solve itgraphically.