61. If ‘CERTAIN’ is coded as ‘XVIGZRM’ in a particular code language, how will ‘MUNDANE’ be coded in that language?
(A) NFMWZMX
(B) VMZWMFN
(C) NFMWZMV
(D) MIMXZMV
Answer:
(C) NFMWZMV
Explanation:
The code substitutes each letter with its opposite pair in the alphabet (A ↔ Z, B ↔ Y, C ↔ X, etc.). For MUNDANE: M→N, U→F, N→M, D→W, A→Z, N→M, E→V. This gives NFMWZMV.
62. If ‘EDUCATION’ is coded as ‘NOITACUDE’, then ‘REDFORT’ will be coded as
(A) TROFDER
(B) FORTRED
(C) TROFRED
(D) FORTDER
Answer:
(A) TROFDER
Explanation:
The code is simply the word written entirely in reverse order. Reversing REDFORT yields TROFDER.
63. BF is related to DH in the same way as PS is related to
(A) SU
(B) SV
(C) RV
(D) RU
Answer:
(D) RU
Explanation:
Every letter advances by 2 positions in the alphabet. B(+2)=D, F(+2)=H. Applying the same logic to PS: P(+2)=R, S(+2)=U. Thus, RU.
64. CLAIM : DNDMR :: CHARGE : ?
(A) DJDVLK
(B) DIDWLL
(C) DJCVMK
(D) DIDWKL
Answer:
(A) DJDVLK
Explanation:
The logic adds an increasing sequence to each letter: +1, +2, +3, +4, +5. For CHARGE: C(+1)=D, H(+2)=J, A(+3)=D, R(+4)=V, G(+5)=L, E(+6)=K. This yields DJDVLK.
65. If HE = 13 and MOVER = 73, then BASIC = ?
(A) 55
(B) 34
(C) 50
(D) 49
Answer:
(B) 34
Explanation:
The number is the sum of the alphabetical positions of the letters. HE = 8 + 5 = 13. BASIC = 2(B) + 1(A) + 19(S) + 9(I) + 3(C) = 34.
