Question

Sunil purchased a microwave oven for ₹7,000. He spent ₹400 on its transportation and ₹600 on repairs. He sold the oven for ₹9,800. What is his percentage profit on total investment?

Asked in RRB NTPC (UG) CBT-I · 2026
Simple Profit and Loss · Quantitative Aptitude
Exam PYQ4 Options
Quantitative AptitudeProfit and LossSimple Profit and LossRRB NTPC (UG) CBT-I2026
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Quick Revision

When only percentages are involved, assuming CP = 100 can simplify the calculation.

Correct AnswerCorrect option for this question
Option B — 22.5%

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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.

High Exam Frequency
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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