A machine produces 2800 screws in a day. Which of the following is the best estimate of the number of screws produced in 2 days?
A factory produced 57900 screws in the month of April,2015.(The factory produce same number of screws every day)
(a)How many screws did the factory produce in 8 days?
(b)In how many days,did the factory produce 34740 screws?
A machine, on an average, manufactures 2,825 screws a day. How many screws did it produce in the month of January 2006?