A B C
D
E F G
H
I
Each of the digits from 1 to 9 is represented by a different
letter above. Also, A + B + C = C + D
+ E = E + F + G = G + H + I = 13
Which digit does E represent?
Answers were Sorted based on User's Feedback
Answer / sangameshwar
Keep all the bigger number in diffternt groups i.e. 9,8,7,6
in diffrent gropus of sums.Then accordingly fill in the
remaining positions .
One of the solution is :
3+9+1 = 1+8+4 = 4+7+2 = 2+6+5 =13.
Thus E=4
Is This Answer Correct ? | 12 Yes | 0 No |
Answer / mark sidney
Firstly, sum all the digits together:
A+B+C+...+H+I = 45; (1)
then all the four equations given:
(A+B+C)+(C+D+E)+(E+F+G)+(G+H+I) = 52 (2)
and we get (2)-(1):
C+E+G = 7;
Since every letter represents a different digit, we can
infer that {C,E,G} = {1,2,4}
So the question comes to us which digit in {1,2,4} does E
represents?
let's take a try
E\CG 1 2 4
1 3(10) 5(8) there is no 10
2 3(10) 6(7) same reason
4 5(8) 6(7)
Therefore, E=4
Is This Answer Correct ? | 11 Yes | 0 No |
Answer / narsee
E value is anything among 1-9
because.....
(5+6+2)
(2+7+4)
(4+8+1)
(1+9+3)
These are the combinations and we can change the places of
the numbers as per our interest.So the value of the
character E can be any of the 1-9 values.
Is This Answer Correct ? | 2 Yes | 3 No |
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