One machine can seal 360 packages per hour, and an other machine can seal 140 package per hour. How many MINUTES will the two machines working take will the two machines working together take to seal a total of 700 package?

Machine X can pack 30 articles per hour and machine Y can pack 35 articles per hour. MachineX works for x hours per day and machine Y works for y hours per day and both the machinespack at least 2500 articles in a day.Frame an inequation to represent the above data.

Machine X can pack 30 articles per hour and machine Y can pack 35 articles per hour. Machine X works for x hours per day and machine Y works for y hours per day and both the machines pack at least 2500 articles in a day. Frame and inequation to represent the above data.

Machine A can produce 6 items per hour and machine B can produce 11 items per hours. If machine A works for x hours and B works for y hours in a day and both the machines produce at the most 200 items in a day, then frame an inequation to support the above data.

Person A can assemble 10 machines per hour and Person B can assemble 15 machines per hour. Person A works for x hours per day and Person B works for y hours per day and both the persons together can assemble at the most 200 machines in a day. Frame one inequation to represent the above data

A manufacturer produces nuts and bolts. It takes 1 hour of work on machine A and 3 hours on machine B to produce a package of nuts. It takes 3 hours on machine A and 1 hour on machine B to produce a package of bolts. He earns a profit of Rsl7.50 per package on nuts and Rs 7.00 per package on bolts. How many packages of each should be produced each day so as to maximise his profit, if he operates his machines for at the most 12 hours a day?

A manufacturer produces nuts and bolts. It takes 1 hour of work on machine A and 3 hours on machine B to produce a package of nuts. It takes 3 hours on machine A and 1 hour on machine B to produce a package of bolts. He earns a profit of Rs17.50 per package on nuts and Rs 7.00 per package on bolts. How many packages of each should be produced each day so as to maximise his profit, if he operates his machines for at the most 12 hours a day?

A machine takes 5 hours to cutting 120 tools. How many tools will it cut in 20 hours?