An assembly line with $15$ tasks is to be balanced. The total time required for all $15$ tasks is $39$ minutes. Ament the $15$ tasks, the longest task takes $2\mathrm{.}8$ minutes, and the shortest task takes $2\mathrm{.}5$ minutes. The assembly line will operale for asto minutes per day. Compute the minimum and maximum cycle times.

Insufficient information is given to compute the answers

Minimum cycle time $=5\mathrm{.}2$ minutes; maximum cycle time $=39$ minutes

Minimum cycle time $=2\mathrm{.}5$ minutes; maximum cycle time $=39$ minutes

Minimum cycle time $=2\mathrm{.}8$ minutes; maximum cycle time $=39$ minutes

Minimum cycle time $=2\mathrm{.}5$ minutes; maximum cycle time $=2\mathrm{.}8$ minutes