A work centre had actual input of 280 hours and actual output of 270 hours. What is the change in backlog?

A) 10
B) -10
C) 0
D) 1.037
E) unable to determine with given information

Actual Input

The real, measured input into a process, system, or activity, as opposed to theoretical or estimated input.

Actual Output

The real quantity of goods or services produced by a company or a production process.

Change in Backlog

The variation in the quantity of unfulfilled orders or processes that are yet to be completed over a period of time.