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Anonymous:
Easy one just assumes digits and apply the conditions and get ur answer
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suppose digits are: A B C D E
1) E + C =14
2) B + 1 = D
3) A = 2 * B - 1
4) B + C = 10
5) A + B + C + D + E = 30
start with 5
Using 1
A + B+ D + 14 = 30
A + B+ D = 16
Using 3
2B -1 + B + D = 16
3*B + D = 17
using 2)
3*B + B + 1 = 17
B=4
Using 2
D = 5
Using 3
A= 7
using 4
C= 6
using 1
E = 8
7 4 6 5 8
1) E + C =14
2) B + 1 = D
3) A = 2 * B - 1
4) B + C = 10
5) A + B + C + D + E = 30
start with 5
Using 1
A + B+ D + 14 = 30
A + B+ D = 16
Using 3
2B -1 + B + D = 16
3*B + D = 17
using 2)
3*B + B + 1 = 17
B=4
Using 2
D = 5
Using 3
A= 7
using 4
C= 6
using 1
E = 8
7 4 6 5 8
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