Choose the Correct Alphabet/Numeric for ALternative

A. 198, 202, 211, 227, ?

  1. 236
  2. 252
  3. 275
  4. 245

B. AN, BO, CP, DQ, ?

  1. EG
  2. ER
  3. EH
  4. EF

C. 7, 25, 61, 121, ?

  1. 210
  2. 211
  3. 212
  4. 209

D. C-3, E-5, G-7, I-9, ?, ?

  1. M-18, K-14
  2. K-11, M-13
  3. X-24, M-21
  4. O-15, X-24
Monis Rasool Professor Asked on 11th June 2015 in Reasoning Questions.
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1 Answer(s)

(A) Answer: (2) 252
Explanation:-

198 + 22 = 202,
202 + 32 = 211,
211 + 42 = 227,
227 + 52 = 252

Hence, the answer is (2) 252.

(B)  Answer: (2) ER
Explanation:-

A + 1 = B, N + 1 = O
B + 1 = C O + 1 = P
C + 1 = D               P + 1 = Q
D + 1 = E               Q + 1 = R
Hence, the answer is (2) ER.


(C) Answer: (2) 211
Explanation:-

23 – 1 = 7
33 – 2 = 25
43 – 3 = 61
53 – 4 = 121
63 – 5 = 211
Hence, the answer is (2) 211


(D) Answer: (2) K – 11, M – 13.
Explanation:-

C + 2 = E, E + 2 = G, G + 2 = I,              I + 2 = K,               K + 2 = M
Hence, the answer is (2) K – 11, M – 13.

Anurag Mishra Professor Answered on 11th June 2015.
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