Question
If x = √144 ÷ √36 × √49 , then what is the value of x² ?
Asked in SSC MTS Held On: 06 Feb, 2026 Shift 3 · 2026
Square and Square Root · Quantitative Aptitude
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The last digit of a perfect square can only be 0, 1, 4, 5, 6 or 9. Use the unit digit to check whether a number can be a perfect square.
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Questions Asked from Square and Square Root in Previous Exams
See how often Square and Square Root has appeared in previous-year questions across major government exams.
14UPSC Questions Asked in These Years:2010, 2011, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2026
11SSC Questions Asked in These Years:2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
7Railways Questions Asked in These Years:2018, 2020, 2021, 2022, 2024, 2025, 2026
10State PSC Questions Asked in These Years:2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Square and Square Root has appeared in 42 previous-year exam questions, most frequently in UPSC, SSC and State PSC.
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