I can't do the maths.

Discussion in 'How To ..........' started by roders, Oct 16, 2014.

  1. roders

    roders Total Gardener

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    So .....if I save £250 a month for twelve months and receive interest of 3%.
    What total should I receive?
    How do you work it out?
     
  2. pete

    pete Growing a bit of this and a bit of that....

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    Is the interest paid monthly?
     
  3. roders

    roders Total Gardener

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    On maturity.
     
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    • pete

      pete Growing a bit of this and a bit of that....

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      OK so I guess jiffy's maths is right, although I have a sneaky feeling its not that simple.:scratch:

      For starters the final payment is only there for one month, whereas the first payment is there for 12 months
       
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      • roders

        roders Total Gardener

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        This is my thinking.
         
      • pete

        pete Growing a bit of this and a bit of that....

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        Its like compound interest in reverse:rolleyespink:
         
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        • nFrost

          nFrost Head Gardener

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          Don't you get 3% on £250 on the first month and then 3% on £500 in the second month and so on?
           
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          • pete

            pete Growing a bit of this and a bit of that....

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            That's why I asked if it was monthly interest.
             
          • HarryS

            HarryS Eternally Optimistic Gardener

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            Look for a compound interest calculator on the internet . It will explain and do the calculation for you . Think it will be 3% a year though , not each month.
             
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              Last edited: Oct 16, 2014
            • Scrungee

              Scrungee Well known for it

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              £250 × 12, plus £250 x 11, etc., all the way down to plus £250 x 1, then divide the total by 12 to get the average amount invested over the year and multiply by 3%. It wont be strictly accurate because of different numbers of days in months, but close enough.
               
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              • roders

                roders Total Gardener

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                :scratch: Seems like rocket science to me..........:wallbanging:
                 
              • NorthantsGeezer

                NorthantsGeezer Total Gardener

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                Give me the rocket science any day :)
                 
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                • Scrungee

                  Scrungee Well known for it

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                  It's only arithmetic, not rocket science.

                  interest.PNG

                  It will increase if interest is calculated and paid monthly, so interest is then paid on interest, increasing it to £49.19.

                  interest2.PNG
                   
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                    Last edited: Oct 16, 2014
                  • pete

                    pete Growing a bit of this and a bit of that....

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                    No its just the financial world tieing up the ordinary person in knots.

                    They gamble on us not understanding how they do things.
                     
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                    • Trunky

                      Trunky ...who nose about gardening

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                      :hate-shocked: Sod the calculations.

                      Where are you getting 3%?

                      That's what I'd like to know.
                       
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