Directions (1-10) : Select the related letters/word/number/figure from the given alternatives.

42 : 56 :: 132: ?


A) 156

B) 145

C) 110

D) 240

Correct Answer:
A) 156

Description for Correct answer:
\( \Large 42 = \left(7\right)^{2} - 7 = 49 - 7 \)

\( \Large 56 = \left(8\right)^{2} - 8 = 64 - 8 \)

\( \Large {similarly} 132 = \left(12\right)^{2} - 12 = 144 - 12 \)

\( \Large {Therfore,} ? = \left(13\right)^{2} - 13 = 169 - 13 = 156 \)

Part of solved SSC CGL-4 questions and answers : Exams >> SSC Exams >> SSC CGL-4








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