Question

In a factory 30% of the workers are good performers, 40% of the remaining are average performers and 210 workers are bad performers. How many good performers are there in the factory?

Answer 1

Answer:

Good Performers=30%

Remaining=70%

Av. Performers = 70x40 / 100 = 28%

Total = 58%

Remaining 42%= Bad Performers =210

Let totalworkers be. x

then. Xx42/100=210

Total workers=500

Good performers = 500x30/100

= 150. Ans