Question : Directions: A set of letters 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. G can be represented by 04, 11, 42, etc. and P can be represented by 68, 75, 99, etc. Similarly, you have to identify the set for the word given below.
NGAT
Matrix I
| 0 | 1 | 2 | 3 | 4 | |
| 0 | X | T | R | M | G |
| 1 | M | G | X | T | R |
| 2 | T | R | M | G | X |
| 3 | G | X | T | R | M |
| 4 | R | M | G | X | T |
Matrix II
| 5 | 6 | 7 | 8 | 9 | |
| 5 | N | P | S | A | D |
| 6 | A | D | N | P | S |
| 7 | P | S | A | D | N |
| 8 | D | N | P | S | A |
| 9 | S | A | D | N | P |
Option 1: 55, 04, 78, 01
Option 2: 67, 43, 58, 32
Option 3: 79, 30, 89, 44
Option 4: 86, 23, 57, 20
Correct Answer: 79, 30, 89, 44
Solution :
Given:
NGAT
Number representations of each letter –
N – 55, 67, 79, 86, 98
G – 04,11, 23, 30, 42
A – 58, 65, 77, 89, 96
T – 01, 13, 20, 32, 44
Let's check the options –
First option:
55, 04, 78, 01 – A cannot be represented as 78.
Second option:
67, 43, 58, 32 – G cannot be represented as 43.
Third option:
79, 30, 89, 44 – All the letters of the word NGAT can be represented through this option.
Fourth option:
86, 23, 57, 20 – A cannot be represented as 57.
So, only the third option consists of the numbers through which NGAT can be represented. Hence, the third option is correct.
Related Questions
Question : Study the given table and answer the question(s) that follow(s).
The marks obtained by four students A, B, C, and D in Mathematics, Statistics, and Computers are given in the following table.
The marks obtained by four students A, B, C, and D in Mathematics, Statistics, and Computers are given in the following table.
