Pattern: (n+1)2. (15+1)2=162=256. So (18+1)2=192=361.
In the following question, select the related number pair from the given alternatives: 15 : 256 :: 18 : ?
CUET UG 2023 — General Test Logical Reasoning
2023mcqeasy
In the following question, select the related number pair from the given alternatives:
15 : 256 :: 18 : ?
Official previous-year question
Held on 24 May 2023 · Verified 13 Jul 2026.
Options
- A
360
- B
361
- C
261
- D
461
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