How many of the 5 values will be required to infer the remaining?
of the 5 values will be required to infer the remaining.
How many steps will be required to complete the rearrangement?
How many steps will be required to complete the arrangement?
Ten men, working for 6 days of 10 hours each, finish 521 of a piece of work. How many men working at the same rate and for the same number of hours each day, will be required to complete the remaining work in 8 days?