Two factory plants are making TV panels. Yesterday, Plant A produced panels. Two percent of the panels from Plant A and of the panels from Plant B were defective. How many panels did Plant B produce, if the overall percentage of defective panels from the two plants was ?

Question

Two factory plants are making TV panels. Yesterday, Plant A produced  panels. Two percent of the panels from Plant A and  of the panels from Plant B were defective. How many panels did Plant B produce, if the overall percentage of defective panels from the two plants was ?

anonymous · Answer

there are missing information.

anonymous · Answer

how many did plant A produced?

anonymous · Answer

plant a produced 18,000
6 percent were defective from plant b
and overall percentage was 3 percent

anonymous · Answer

(A+B)*(.03)=(A)(.02)+(B)(.06)

we know A, Solve for B

anonymous · Answer

A is the total panels produced by plant a

anonymous · Answer

thanks