1. If in a code language 'ORGANISATION' is written as 'CBDWLQJWYQCL' and "OPERATION' is written as 'CXFBWYQCL', how is "SEPARATION" coded?

EJXEBEYQCL

JFOYWBCXQL

JFXWBWYQCL

QCLYWBFXJE

Directions (2-3): Some equations are solved on the basis of a certain system. on the same basis find out the correct answer from amongst the four alternatives for the unsolved equation in each question.

2. a = 11 (242) 121;

      b = 14 (392) 196;

      c = 13   (?)    169

182

338

2197

28224

3. 323 × 41 = 14323, 137 × 72 = 27731, 48 x 87 = 7884, 34 x 75 = ?

2550

5743

7534

4357

4. Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?

H_JH_IJHHI_HH_JH

IHJI

НIНI

IHIJ

HJHJ

5. A is the sister of B, B is the brother of C, C is the son of D. How is D related to A

Mother

Daughter

Son

None of these

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