Question

Suppose
A = If n³ is even, then n is even.
B = If n is even, then n³ is even.
C = If n³ is odd, then n is odd.
D = If n is not odd, then n³ is not odd.
Then,

Asked in MPTET Varg-2 (Math) · 2023
Even and Odd Number · Quantitative Aptitude
Exam PYQ4 Options
Quantitative AptitudeNumber SystemEven and Odd NumberMPTET Varg-2 (Math)2023
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Quick Revision

Even + Odd always gives an odd number.

Correct AnswerCorrect option for this question
Option D — D is contrapose of C

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Questions Asked from Multiples & Factors in Previous Exams

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High Exam Frequency
14UPSC Questions Asked in These Years:2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023, 2024, 2026
10SSC Questions Asked in These Years:2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
7Railways Questions Asked in These Years:2016, 2018, 2021, 2022, 2024, 2025, 2026
14State PSC Questions Asked in These Years:2002, 2012, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Multiples & Factors has appeared in 45 previous-year exam questions, most frequently in UPSC, State PSC and SSC.
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