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505-555 (Easy)|   Word Problems|                  
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Solution:

A new og 2021 question

Net profit = Total sales - Total expenses

St (1):- Of the company's expenses in 2010, rent and utilities totaled $500,000.

No information is provided over the total sales or "total" expenses. Only a part of the expenses have been mentioned.(Insufficient)

St(2):-In 2010, the company sold 50,000 units of monitor P at $300 per unit and 30,000 units of monitor Q at $650 per unit.
The information provided can help us compute total sales but no information is provided on expenses.(Insufficient)

Combining both

We have the information of only a part of the expenses ($500,000) but not total expenses.

Hence insufficient. Option (e)

Hope this helps :thumbsup:
Devmitra Sen(GMAT Quant Expert)
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GMATinsight
A certain computer company produces two different monitors, P and Q. In 2010, what was the net profit from the sale of the two monitors?

(1) Of the company's expenses in 2010, rent and utilities totaled $500,000.
(2) In 2010, the company sold 50,000 units of monitor P at $300 per unit and 30,000 units of monitor Q at $650 per unit.

Answer: Option E

Video solution by GMATinsight

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Quote:
A certain computer company produces two different monitors, P and Q. In 2010, what was the net profit from the sale of the two monitors?

(1) Of the company's expenses in 2010, rent and utilities totaled $500,000.
(2) In 2010, the company sold 50,000 units of monitor P at $300 per unit and 30,000 units of monitor Q at $650 per unit.

This question may be a bit mean but, ultimately, even if we take both statements together - although we can figure out the total revenue from the sale of the two monitors in 2010 - we can't figure out the total cost (total expenses) involved.

Net Profit = Total Revenue - Total Expenses

(E) is your answer.
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