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3 years ago

8

in a class of p student the average mark is n and in another class of q student the average mark is n. calculate the average mar

k of the two classes

1 answer:

lesantik [10]3 years ago

4 0

Answer: The average mark is n.

Explanation: The average mark is a average of averages. The average mark of class of p student is n, and q student is n, so n+n/2= 2n/2=n.

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Inessa [10]

Answer:

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Explanation:

initial outlay year 0 = -$300,000

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discount rate = 8%

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since NPV is negative, then the project should be rejected

we can also use an annuity factor to determine the present value of this annuity, PV = $75,000 x 3.9927 = $299,452.50

NPV = -$300,000 + $299,452.50 = -$547.50

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3 years ago

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kap26 [50]

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2 years ago

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weqwewe [10]

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Explanation:

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