Alphabetical Order Pattern Analysis
The question requires identifying the letter cluster pair that deviates from a specific alphabetical pattern shared by the others. We will analyze each option by considering the numerical position of letters in the English alphabet (A=1, B=2, ..., Z=26).
Letter Cluster Options Examination
NP-RT Cluster Analysis
- N corresponds to the 14th position, P to the 16th. The difference is $16 - 14 = 2$.
- R corresponds to the 18th position, T to the 20th. The difference is $20 - 18 = 2$.
- The interval between the second letter of the first pair (P, 16th) and the first letter of the second pair (R, 18th) is $18 - 16 = 2$.
- This sequence of positions ($14, 16, 18, 20$) follows the pattern $X, X+2, X+4, X+6$.
KM-OQ Cluster Analysis
- K is the 11th letter, M is the 13th. Difference: $13 - 11 = 2$.
- O is the 15th letter, Q is the 17th. Difference: $17 - 15 = 2$.
- The interval between M (13th) and O (15th) is $15 - 13 = 2$.
- The positions ($11, 13, 15, 17$) fit the pattern $X, X+2, X+4, X+6$.
IK-MO Cluster Analysis
- I is the 9th letter, K is the 11th. Difference: $11 - 9 = 2$.
- M is the 13th letter, O is the 15th. Difference: $15 - 13 = 2$.
- The interval between K (11th) and M (13th) is $13 - 11 = 2$.
- The positions ($9, 11, 13, 15$) follow the pattern $X, X+2, X+4, X+6$.
CE-HJ Cluster Analysis
- C is the 3rd letter, E is the 5th. Difference: $5 - 3 = 2$.
- H is the 8th letter, J is the 10th. Difference: $10 - 8 = 2$.
- The interval between E (5th) and H (8th) is $8 - 5 = 3$.
- This sequence of positions ($3, 5, 8, 10$) does not match the $X, X+2, X+4, X+6$ pattern established by the other options. The gap between the pairs is 3, not 2.
Odd Cluster Group Identification
The letter cluster pairs NP-RT, KM-OQ, and IK-MO all follow a consistent pattern: the letter positions form an arithmetic sequence with a common difference of 2 (specifically $X, X+2, X+4, X+6$). The pair CE-HJ breaks this pattern due to the larger interval (3) between the first pair's second letter and the second pair's first letter.
Therefore, CE-HJ is the cluster pair that does not belong to the group.
Important Questions from Classification
In the following question, four number pairs are given. In each pair the number on left side of (-) is related to the number of the right side of (-) with some Logic/Rule/Relation. Three pairs are similar on basis of same Logic/Rule/Relation.
Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g.13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)Three of the following numbers are alike in a certain way and one is different. Pick the odd one out.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
The following contains two pairs of words which are related to each other in a certain way. Three of the following four word-pairs are alike as these have the same relationship and thus form a group. Which word-pair does NOT belong to that group?
(The words must be considered as meaningful English words and must not be grouped based on the number of letters/number of consonants/vowels in the word)Three of the following four options are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g., 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
