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VP
Joined: 03 Apr 2007
Posts: 1384
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. A 2-year certificate of deposit is purchased for k dollars. If the certificate earns interest at an annual rate of 6 percent compounded quarterly, which of the following represents the value, in dollars, of the certificate at the end of the 2 years ? (A) (1.06)2k (B) (1.06)8k (C) (1.015)2k (D) (1.015)8k (E) (1.03)4k
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Senior Manager
Joined: 23 May 2006
Posts: 331
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Re: PS- certificate [#permalink]
06 Jul 2008, 21:59
CI formula
Sum = P(1+r/100n)^nt
Principle = k, rate = 6, n = 4, t = 2
Sum = k(1+6/400) ^8 = k(101.5/100)^8 = k(1.015)^8
Hence D
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VP
Joined: 03 Apr 2007
Posts: 1384
Followers: 2
Kudos [?]:
90
[0], given: 10
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Re: PS- certificate [#permalink]
07 Jul 2008, 06:35
OA is D
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Re: PS- certificate
[#permalink]
07 Jul 2008, 06:35
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