In the following questions given below are two matrices of twenty five cells each containing two classes of letters from the alphabet. The columns and rows of matrix 1 are numbered from 0 to 4 and that of matrix 2 from 5 to 9. A letter from these matrices can be represented first by its row number and next by its column number. For example, D can be represented by 02, 13 or 24... In each of the following questions identify one set of number pairs out of (1), (2), (3), (4) which represents the given word:
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MATRIX 1
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0
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1
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2
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3
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4
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0
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A
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E
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D
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C
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B
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1
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B
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A
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E
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D
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C
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2
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C
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B
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A
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E
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D
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3
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D
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C
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B
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A
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E
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4
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E
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D
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C
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B
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A
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MATRIX 2
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5
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6
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7
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8
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9
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5
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M
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P
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O
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U
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N
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6
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N
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M
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P
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O
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U
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7
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U
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N
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M
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P
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O
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8
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O
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U
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N
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M
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P
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9
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P
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0
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U
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N
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M
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Which of the following would represent COPED?
21, 57, 67, 34, 41
20, 56, 67, 34, 41
20, 57, 67, 34, 41
20, 57, 66, 34, 41
Solution
C can be 20, O can be 57, P can be 67, E can be 34 and D can be 41
