The Student Room Group
Reply 1
Ok I have just started this T-Total thing and I think it is the easiest thing to do just take a look :wink: :


1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27
28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45
46 47 48 49 50 51 52 53 54
55 56 57 58 59 60 61 62 63
64 65 66 67 68 69 70 71 72
73 74 75 76 77 78 79 80 81

ok there is a 9x9 grid, considor a triangle with the T-Number 20.

1 2 3
11
20

We know if we add all these together we would get the T-Total
1+2+3+11+20 = 37

ok fair enuf there must be some way of putting this in some sort of algebra from rite?

(In triangle form again) (Tn = Total Number)
Tn-19 Tn-18 Tn-17
Tn-9
Tn

so therefore

Total = Tn-19+Tn-18+Tn-17+Tn-9+Tn

ok let's test that algebra form.
Let's say that the total number is 39

39-19+39-18+39-17+39-9+39=132
Which is the correct Total Number!!! SEE EASY!

Anyway after this you will be asked to do it with another grid and then with rotation, here are the rotation values when you need to do it.

45 degrees 5tn-(7xG)+7= t-total
90 degrees 5tn-(7xG)+70= t-total
135 degrees 5tn-(7xG)+133= t-total
180 degrees 5tn-(7xG)+126 = t-total
225 degrees 5tn-(7xG)+119= t-total
270 degrees 5tn-(7xG)+56 = t-total
315 degrees 5tn-(7xG)-7= t-total

You will understand it when you come across it, neway good luck!

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