In 1982 and 1983, Company B's operating expenses were

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In 1982 and 1983, Company B's operating expenses were $12.0 million and $14.0 million, respectively, and its revenues were $15.6 million and $18.0 million, respectively. What was the percentage increase in Company B's profit (revenues minus operating expenses) from 1982 to 1983?

A. 3%
B. 16 2/3%
C. 25%
D. 33 1/3%
E. 60%

The OA is D.

I solved this PS question as follows,

Profit = Revenues - Operating expenses

Profit in 1982 = Revenue in 1982 - Operating expenses in 1982
= 15.6 million - 12.0 million
= $3.6 million.

Profit in 1983 = Revenue in 1983 - Operating expenses in 1983
= 18.8 million - 14.0 million
= $4.8 million.

Percentage increase in the company b's profit from 1982 to 1983 = (4.8 - 3.6)/3.6 *100 = (1.2/3.6)*100 = 33 1/3%.

Has anyone another strategic approach to solve it? Regards!
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by Jay@ManhattanReview » Sun Apr 08, 2018 9:26 pm
AAPL wrote:In 1982 and 1983, Company B's operating expenses were $12.0 million and $14.0 million, respectively, and its revenues were $15.6 million and $18.0 million, respectively. What was the percentage increase in Company B's profit (revenues minus operating expenses) from 1982 to 1983?

A. 3%
B. 16 2/3%
C. 25%
D. 33 1/3%
E. 60%

The OA is D.

I solved this PS question as follows,

Profit = Revenues - Operating expenses

Profit in 1982 = Revenue in 1982 - Operating expenses in 1982
= 15.6 million - 12.0 million
= $3.6 million.

Profit in 1983 = Revenue in 1983 - Operating expenses in 1983
= 18.8 million - 14.0 million
= $4.8 million.

Percentage increase in the company b's profit from 1982 to 1983 = (4.8 - 3.6)/3.6 *100 = (1.2/3.6)*100 = 33 1/3%.

Has anyone another strategic approach to solve it? Regards!

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by Scott@TargetTestPrep » Wed Apr 11, 2018 5:52 am
AAPL wrote:In 1982 and 1983, Company B's operating expenses were $12.0 million and $14.0 million, respectively, and its revenues were $15.6 million and $18.0 million, respectively. What was the percentage increase in Company B's profit (revenues minus operating expenses) from 1982 to 1983?

A. 3%
B. 16 2/3%
C. 25%
D. 33 1/3%
E. 60%

The profit in 1982 was 15.6 - 12.0 = 3.6 million dollars, and, in 1983, the profit was 18.8 - 14.0 = 4.8 million dollars.

We use the formula for percent increase: (new - old)/old x 100. The percent increase from 1982 to 1983 was:

(4.8 - 3.6)/3.6 x 100

1.2/3.6 x 100

12/36 x 100 = 1/3 x 100 = 33 1/3%

Answer: D

Scott Woodbury-Stewart
Founder and CEO
[email protected]

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