Suppose a chartered bus company needs one driver, one conductor and one mechanic (i.e., in all three

Suppose a chartered bus aggregation needs one driver, one chairman and one craftsman (i.e., in all three labour) and a 50-seat bus to ferry 50 passengers between Delhi and Mathura per ace of term. What peel of isoquants succeed the rapture aggregation entertain? Suppose the reckon of workers acceptions by 33 per cent, what succeed be the acception in the reckon of passengers raptureed?