Question
Hari, a printer, is printing a book. He numbers the pages beginning with 1 and uses 3,189 digits in all. Can you tell the total number of pages in the book Hari is printing?
Asked in UPSSSC Agriculture Technical Assistant · 2019
Quick Math · Quantitative Aptitude
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Identify clearly whether the relationship is direct or inverse before calculation.
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Get shortcut methods for multiplying numbers quickly, including multiplication of 2-digit numbers and numbers that are easier to break into parts. These tricks help simplify lengthy multiplication calculations in Quantitative Aptitude.
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Questions Asked from Multiplication Tricks in Previous Exams
See how often Multiplication Tricks has appeared in previous-year questions across major government exams.
16UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2014, 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
8Railways Questions Asked in These Years:2016, 2018, 2020, 2021, 2022, 2024, 2025, 2026
11State PSC Questions Asked in These Years:2002, 2004, 2016, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Multiplication Tricks has appeared in 46 previous-year exam questions, most frequently in UPSC, SSC and State PSC.
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