Question

On an average, experienced person does 5 units of work while a fresh person does 3
units of work daily but the employer has to maintain the output of at least 30 units
of work per day. The situation can be expressed as:​

Answer 1

Answer:

Let "x" and "y" be the number of experienced person and fresh workmen respectively.

Total number of units of work done by experienced person per day = 5x

Total number of units of work done by fresh one per day = 3y

Total number of units of work done by both experienced person and fresh one per day = 5x + 3y

As per the question, total number of units of work per day should be at least 30 units.

That is, total number of units of work (5x+3y) should be equal to 30 or more than 30.

So, we have 5x + 3y ≥ 30