Three of the are similar and form a group. Which one does not belong to the group? Why?
a) PROFIT : RPQCKR
b) OTHERS : QRJCTQ
c) LEGUME : NCISOC
d) CANKER : EYPIGP
Answers
Answer:
b
Explanation:
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Answer:
Option a, PROFIT : RPQCKR, does not belong in the group as the way of formation of code is not the same as the way followed in b, c and d. (b, c and d follow the same way of code formation and are in a group)
Explanation:
A₁ B₂ C₃ D₄ E₅ F₆ G₇ H₈ I₉ J₁₀ K₁₁ L₁₂ M₁₃ N₁₄ O₁₅ P₁₆ Q₁₇ R₁₈ S₁₉ T₂₀ U₂₁ V₂₂ W₂₃ X₂₄ Y₂₅ Z₂₆
a) PROFIT : P+2, R-1, O+2, F-3, I+2, T-2 : RPQCKR
b) OTHERS : O+2, T-2, H+2, E-2, R+2, S-2 : QRJCTQ
c) LEGUME : L+2, E-2, G+2, U-2, M+2, E-2 : NCISOC
d) CANKER : C+2, A-2, N+2, K-2, E+2, R-2 : EYPIGP
We notice that options b, c and d have a similar way of code formation by moving 2 letters forward and 2 letters backward, alternately. They belong in the same group.
i.e., +2, -2, +2, -2, +2, -2...
HOWEVER, option a does not follow the same pattern.
In option a, there is no fixed code formation method. The numbers are quite random, i.e., +2,-1,+2,-3,+2,-2
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