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Sai Charan

· started a discussion

· 1 Months ago

how to solve matrix type questions (Question: 95350.0 )

how to solve matrix questons

Question:
A word is represented by only one sequence 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 two matrices given below. The columns and rows of Matrix – I are numbered from 0 to 3 and that Matrix – II are numbered from 4 to 7. A letter from these matrices can be represented first by its row and next by its column. e.g., ‘A’ can be represented by 00, 12 etc. and ‘L’ can be represented by 46, 54, 67 etc. Similarly, You have to identify the set for the word given below. “TUBULE”



Options:
A) 10, 47, 57, 64, 75, 46 
B) 23, 55, 67, 47, 46, 77
C) 02, 64, 45, 55, 66, 77
D) 31, 76, 57, 47, 67, 56
Solution:

TUBULE

Possible code for T : 02/10/23/31

Possible code for U: 47/55/64/76

Possible code for B: 45/57/66/74

Possible code for L: 46/54/67/75

Possible code for E : 44/56/65/77


Hence, the code for TUBULE = 31, 76, 57, 47, 67, 56

kanhaiya jha

· commented

· 1 Months ago

we need to find correct answer from the given options by eliminating method....

Possible code for T : 02/10/23/31

T can be represented by any one of the possible code.

Possible code for U: 47/55/64/76

Similarly, U can be represented by any one of the possible code.

Possible code for B: 45/57/66/74

B can be represented by any one of the possible code.

Possible code for L: 46/54/67/75

L can be represented by any one of the possible code.

Possible code for E : 44/56/65/77

E can be represented by any one of the possible code.

Hence, Possible code of TUBULE = T(02/10/23/31),U(47/55/64/76),B(45/57/66/74),U(47/55/64/76),L(46/54/67/75),E(44/56/65/77)

Now, see which one of the given options satisfies and that option will be the correct answer....

Sai Charan

· commented

· 1 Months ago

how to know 31 for t ND 76 FOR U

kanhaiya jha

· commented

· 1 Months ago

Hi, first see the direction which have been given:
The columns and rows of Matrix – I are numbered from 0 to 3 and that Matrix – II are numbered from 4 to 7. A letter from these matrices can be represented first by its row and next by its column.
TUBULE
Possible code for T : 02/10/23/31
Possible code for U: 47/55/64/76
Possible code for B: 45/57/66/74
Possible code for L: 46/54/67/75
Possible code for E : 44/56/65/77

Hence, the code for TUBULE = 31, 76, 57, 47, 67, 56
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