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# M03 Q27

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M03 Q27 [#permalink]

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25 Dec 2008, 03:31
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A corporation with 5,000,000 shares of publicly listed stock reported total earnings of $7.20 per share for the first 9 months of operation. During the final quarter the number of publicly listed shares was increased to 10,000,000 shares, and fourth quarter earnings were reported as$1.25 per share. What are the average annual earnings per share based on the number of shares at the end of the year?

(A) 1.75
(B) 2.40
(C) 3.15
(D) 3.60
(E) 4.85

[Reveal] Spoiler: OA
E

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This may be real simple but I am missing something with the verbage was increased to.

Soln : 5 *7.20 + 10*1.25 / 10 = 4.85

I am thinking it should either be 5 *7.20 + 10*1.25 / 15 = 3.2

(or)

5 *7.20 + 5*1.25 / 10 = 4.225
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Re: M03 Q27 [#permalink]

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25 Dec 2008, 22:19
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Average earnings per share at the end of the year = total earnings by the end of the year divided by total number of shares at the end of the year.

Total earnings by the end of the year = 5*7.20 + 10*1.25
Total shares at the end of the year = 10

Hence, the answer.
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Re: M03 Q27 [#permalink]

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24 Jan 2009, 13:45
Stupid question:
shouldn't we multiply the earnings by the number of months since they have more "weight"? For example:
(7.2*5m*9)+(1.25*10m*3)/10m?
I know this yields the wrong answer, but I'm trying to understand reasoning.
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Re: M03 Q27 [#permalink]

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22 Nov 2009, 17:01
Bump.

I think the answer should be: 3.0125

Avg = $$(\frac{7.2*3}{2} + 1.25)/4 = 3.0125$$

Should we not consider that the average 7.2 is the average of first 3 quarters? We cannot simply take the avg of first 3 and last quarter to find the annual average.
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Re: M03 Q27 [#permalink]

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23 Nov 2009, 05:53
It is not the way we can calculate the average that is important, but the total earnings divided by total number of shares. It is not right to use the approach with average earnings for each quarter because the number of shares has been changed for the 4th quarter. The simplest and the right way to answer the question is to find total earnings and divide the result by the total number of shares, as outlined in this post above:

scthakur wrote:
Average earnings per share at the end of the year = total earnings by the end of the year divided by total number of shares at the end of the year.

Total earnings by the end of the year = 5*7.20 + 10*1.25
Total shares at the end of the year = 10

Hence, the answer.

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Re: M03 Q27 [#permalink]

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25 Nov 2009, 15:20
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cramya wrote:
A corporation with 5,000,000 shares of publicly listed stock reported total earnings of $7.20 per share for the first 9 months of operation. During the final quarter the number of publicly listed shares was increased to 10,000,000 shares, and fourth quarter earnings were reported as$1.25 per share. What are the average annual earnings per share based on the number of shares at the end of the year?

This may be real simple but I am missing something with the verbage was increased to.

The OA is 4.85

Soln : 5 *7.20 + 10*1.25 / 10 = 4.85

I am thinking it should either be 5 *7.20 + 10*1.25 / 15 = 3.2

(or)

5 *7.20 + 5*1.25 / 10 = 4.225

EPS at the year end = Total earnings for the year/no of shares outstanding at the end of year
EPS at the year end = (5 *7.20 + 10*1.25) / 10
EPS at the year end = 4.85
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Re: M03 Q27 [#permalink]

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10 Dec 2010, 07:35
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Another/quicker method of finding the answer:

7.2/2 + 1.25 = 4.85

First term (7.2/2) finds what the earnings for the first 3 quarters would have been if there were twice as many shares outstanding (5k to 10k shares), and the second term is the last quarter's earnings.

Last edited by Zanini on 10 Dec 2010, 07:37, edited 1 time in total.
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Re: M03 Q27 [#permalink]

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10 Dec 2010, 07:36
Total earnings for the first three quarters (E1) = 5*10^6*7.2*9/12
Total earnings for the last quarter (E2) = 10*10^6*1.25*3/12
Total earnings = E1+E2
Total earnings per share = (E1+E2)/10*10^6 = 3.0125

Can someone please point out the mistake in my solution?
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Re: M03 Q27 [#permalink]

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10 Dec 2010, 07:59
saskman wrote:
Total earnings for the first three quarters (E1) = 5*10^6*7.2*9/12
Total earnings for the last quarter (E2) = 10*10^6*1.25*3/12
Total earnings = E1+E2
Total earnings per share = (E1+E2)/10*10^6 = 3.0125

Can someone please point out the mistake in my solution?

However, such trick will allow to utilize really easy math: 10 mln shares in total, $3.6/share in first 9 months +$1.25/share in last 3 months = $4.85 per share annually. Easy, efficient (took like 30 sec) and error-resistant Manager Joined: 03 Nov 2009 Posts: 65 Followers: 1 Kudos [?]: 13 [0], given: 17 Re: M03 Q27 [#permalink] ### Show Tags 23 Feb 2011, 12:11 During the final quarter the number of publicly listed shares was increased to 10,000,000 shares I think that Bold Phrase is what we should keep in mind , as that would set the Trap. Simple formula Is Total Earnings Earned per All Shares / Total Number of Shares = 5,000,000 * 7.20 + 10,000,000 *1.25 / 10,000,000 =$4.85

Best.
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Re: M03 Q27 [#permalink]

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15 Sep 2011, 22:28
I don't understand why wouldn't you consider number of months for EPS calculation. Moreover, even for average how does denominator arrive to 10? I mean 10 is only for the last quarter.
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Re: M03 Q27 [#permalink]

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15 Dec 2011, 07:11
Difficult one in terms of wording.

Lot of folks who are good at math will get tricked by the weighted average concept. But that approach leads to 3.01 as the answer which was not given as a choice. You might have lost 60 secs by the time you arrived at the wrong answer. But then, you will re-read the question and possibly attempt the total earnings/shares approach to arrive at 4.85. If you are good with your variations, you should be able to get the correct answer in 2 mins though.

The moment 3.01 is not in the answer list, don't get confused, but look for alternate approaches or meanings to the question.
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Re: M03 Q27 [#permalink]

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20 Dec 2011, 22:34
why is The average annual earnings per share divided by 10 not 12?
Re: M03 Q27   [#permalink] 20 Dec 2011, 22:34

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# M03 Q27

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