Question
Four numbers -pairs have given, out of which three are alike some manner and one is different. Select the number-pair that is different from the rest.
Asked in SSC CGL · 2020
Number Based · Logical Reasoning
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Prime numbers have exactly two distinct positive factors.
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Questions Asked from Classification in Previous Exams
See how often Classification has appeared in previous-year questions across major government exams.
66UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2026
52SSC Questions Asked in These Years:2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
44Railways Questions Asked in These Years:2016, 2018, 2020, 2021, 2022, 2023, 2024, 2025, 2026
73State PSC Questions Asked in These Years:2002, 2004, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Classification has appeared in 235 previous-year exam questions, most frequently in State PSC, UPSC and SSC.
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