71.  Computer game pirates cost the industry twenty million pounds a year.

72.  Computers are widely used because cost estimating May involve complex mathematical calculations and require advanced mathematical techniques.

73.  Consequently, unless carried out carefully and under constant supervision, maintenance tended to cost more than it should.

74.  Cost benefit analysis particularly in conjunction with road transport.

75.  Course costs and benefits Sir, - During the current recession we are all forced to carefully review costs.

76.  Crack is a dangerous drug because it is initially very addictive and because of its enormous financial cost.

77.  Creating a game from a film costs hundreds of thousands of pounds and can take as long as making the movie.

78.  Dealing through licensed dealers can cost less than through stockbrokers, but usually costs more.

79.  Detailed costing can make the difference between an excellent idea and a ruinous one.

80.  Did it cost a lot to fly to Rio?