Threadkiller Mk XI

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[MENTION=9237]Ike_009[/MENTION] I finally got the calculator to work. . .

/Snip

Why change it, if your interest is calculated monthly then set your calculator to monthly payments, unless you want to divide intrest by your compounding periods.

But i'm glad it's working now
 
Why change it, if your interest is calculated monthly then set your calculator to monthly payments, unless you want to divide intrest by your compounding periods.

But i'm glad it's working now

I have no idea, why but its the only way I can do the calculations to get them to work.

LOL [MENTION=6280]Blazzok[/MENTION] :P
[MENTION=4071]BeoTeK[/MENTION] - shoooooooooooosh we don't need to know what you are up to on your holidays :P
 
Johan has just got his first job and is offered a retirement annuity which requires him to pay R2 000 each month. Interest will be compounded monthly at an annual rate of 6%. How much money would Johan have if he retires 40 years from today?
1. R246 857
2. R309 524
3. R3 714 287
4. R3 982 982

Ok
PV=2000x12
I=6
N=40
FV=?

But I still get R246857.23
 
Johan has just got his first job and is offered a retirement annuity which requires him to pay R2 000 each month. Interest will be compounded monthly at an annual rate of 6%. How much money would Johan have if he retires 40 years from today?
1. R246 857
2. R309 524
3. R3 714 287
4. R3 982 982

Ok
PV=2000x12
I=6
N=40
FV=?

But I still get R246857.23

Shouldn't N be 480? Since it is 40 years x 12 months?
 
Oy, I had to figure out those financial calculators when I was at university. Can't really remember how they work because apparently that was 15 years ago (holy crap I'm getting old!)

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Shouldn't N be 480? Since it is 40 years x 12 months?

Surely then you would have to adjust i to 6/12 rather than the annual interest rate, and have the pv=2000?
 
But then I get a very weird answer - 3.37E16

Oy, I had to figure out those financial calculators when I was at university. Can't really remember how they work because apparently that was 15 years ago (holy crap I'm getting old!)

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Surely then you would have to adjust i to 6/12 rather than the annual interest rate, and have the pv=2000?

Yeah, the problem is I'm not sure how the calculator calculates this, what formula it uses, etc. Not familiar with financial calculators at all, just trying to give ideas. But since that value you got [MENTION=2530]Wyvern[/MENTION] is so high, I suggest trying matt's suggestions.

Try Interest as 6/12, and PV=2000 but with N=480?
 
Johan has just got his first job and is offered a retirement annuity which requires him to pay R2 000 each month. Interest will be compounded monthly at an annual rate of 6%. How much money would Johan have if he retires 40 years from today?
1. R246 857
2. R309 524
3. R3 714 287
4. R3 982 982

Ok
PV=2000x12
I=6
N=40
FV=?

But I still get R246857.23

Fuck all at the rate eskoms going with the economy
 
Yeah, the problem is I'm not sure how the calculator calculates this, what formula it uses, etc. Not familiar with financial calculators at all, just trying to give ideas. But since that value you got [MENTION=2530]Wyvern[/MENTION] is so high, I suggest trying matt's suggestions.

Try Interest as 6/12, and PV=2000 but with N=480?

And then I get 21914.91
[MENTION=9237]Ike_009[/MENTION]! Where areeeeeeeeeeeeeeeee you!
 
Johan has just got his first job and is offered a retirement annuity which requires him to pay R2 000 each month. Interest will be compounded monthly at an annual rate of 6%. How much money would Johan have if he retires 40 years from today?
1. R246 857
2. R309 524
3. R3 714 287
4. R3 982 982

Ok
PV=2000
I=6
N=40
FV=?

But I still get R246857.23

FV=?

PMT=2 000
N=40*12 (480)
I=6 /12
Pv=0
 
Ok now explain to me why that calculation? Please? Cos my textbook has a few and it seems that is where I get confused.

You start with a value of 0 (PV = present value), and you make a payment (PMT) each month of R2000.

If you put the payments in PV, then it's just working out if you had R2000 (Or R2000 x 12 as you had), and you never make any contributions, what will it be worth in 40 years just from the interest on the original amount
 
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