Question : Directions: A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the two matrices, given below. The columns and rows of Matrix (I) are numbered from 0 to 4 and that of Matrix (II) are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g. A can be represented by 03, 12, etc, and N can be represented by 56, 65, etc. Similarly, you have to identify the set for the following word.
DRAW
Option 1: 14, 89, 12, 78
Option 2: 41, 66, 23, 55
Option 3: 32, 75, 44, 76
Option 4: 23, 57, 30, 68
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Correct Answer: 14, 89, 12, 78
Solution :
Given:
DRAW
Number representations of each letter –
D→00, 14, 23, 32, 41
R→57, 66, 89, 98, 75
A→03, 12, 21, 30, 44
W→55, 69, 78, 87, 96
First option:
14, 89, 12, 78; All the letters of the word DRAW can be represented through this option.
Second option:
41, 66, 23, 55; A cannot be represented by 23.
Third option:
32, 75, 44, 76; R cannot be represented by 75; W cannot be represented by 76.
Fourth option:
23, 57, 30, 68; W cannot be represented by 68.
So, DRAW can be represented using the codes 14, 89, 12, and 78. Hence, the first option is correct.
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