Direction: 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 I are numbered from 0 to 4 and that of matrix II 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, R can be represented by 02, 31. In each of the questions following, identify one set of number pairs out of (1)(, (2), (3), (4) which represents the given word.
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PENT
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- 87, 21, 31, 66
- 95, 33, 40, 78
- 57, 02, 34, 87
- 78, 42, 11, 58
Correct Option: D
The possible representations of each alphabet:
E ⇒ 00, 13, 21, 34, 42
N ⇒ 04, 11, 22, 33, 40
O ⇒ 56, 67, 75, 88, 99
P ⇒ 57, 69, 78, 86, 95
T ⇒ 58, 65, 79, 87, 96
As shown in given figure , all the values for word PENT are matched in only option ( 4 ) for every letter . So , the set for the word PENT will be 78, 42, 11, 58 .From matrix , option ( 4 ) is correct .
