Question
A farmer buys 240 cows. He sells some of them at a gain of 20% and the remaining at a gain of 30%. If he gains 28% on the whole, then how many did he sell at a gain of 20%
Asked in DSSSB MTS · 2026
Mixture Problems · Quantitative Aptitude
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Water or another zero-cost component should be treated as having value 0 in price-based alligation.
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Questions Asked from Profit and Loss in Previous Exams
See how often Profit and Loss has appeared in previous-year questions across major government exams.
59UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2026
39SSC Questions Asked in These Years:2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
32Railways Questions Asked in These Years:2016, 2018, 2020, 2021, 2022, 2023, 2024, 2025, 2026
55State PSC Questions Asked in These Years:2002, 2004, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Profit and Loss has appeared in 185 previous-year exam questions, most frequently in UPSC, State PSC and SSC.
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