Rainy day Application of Series question! (1 Viewer)

cheeki chiki

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:confused: Help Please!:confused:
A loan of $6000 over 5 years at 15%p.a. interest, charged monthly, is paid back in 5 yearly instalments. How much is each instalment, and how much money is paid altogether?

Thanks.
 

readert

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I get $142.7 for each monthly payment. Then, multiplying that figure by 60, i get $8564.4.
 

xD LOL xD

pulsatile
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cheeki chiki said:
:confused: Help Please!:confused:
A loan of $6000 over 5 years at 15%p.a. interest, charged monthly, is paid back in 5 yearly instalments. How much is each instalment, and how much money is paid altogether?

Thanks.
readert said:
I get $142.7 for each monthly payment. Then, multiplying that figure by 60, i get $8564.4.
That wouldn't be right then:p
What's the answer?
 

petro283

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readert said:
I get $142.7 for each monthly payment. Then, multiplying that figure by 60, i get $8564.4.
Good Stuff, that's exactly what i got

Working:



cheeki chiki said:
Answers:
Yearly = $1835.68
Total = $9178.40

Any ideas??
Hmm. Any keen mathematicians willing to look at the working out to see where i went wrong?
 
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xD LOL xD

pulsatile
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petro283 said:
Good Stuff, that's exactly what i got

Working:





Hmm. Any keen mathematicians willing to look at the working out to see where i went wrong?
I might be interpretting this wrong but isn't interest charged monthly on the loanable amount, then the loan is paid back in "5, yearly instalments?":confused:
 

bloomers

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wow omgod i cant believe i got it

ONE PART OF MY TRIALS I CANT FAIL YAY
(they are tomorrow)

SO.
yes, LOL i had the same thoughts as you. and i thought it couldnt be done but it CAN.

so interest rates rise EVERYMONTH but paybacks are only made at the END OF THE YEAR.
you work it out exactly the sam but on the last payment it is in the form..

6000(1.0125)^60 - M(1+ 1.0125^12 + 1.0125^24 + 1.0125^36 + 1.0125^48)

and you work it out as normal.
im awesome.
yeah.
 

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