Question

The present age of the daughter is half of the present age of her mother. Six years ago, her mother's age was three times the age of her daughter. What is the present age of the daughter?

Asked in MP Excise Constable · 2025
Quick Math · Quantitative Aptitude
Exam PYQ4 Options
Quantitative AptitudeNumber SystemQuick MathMP Excise Constable2025
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Multiplication by 25 can be done by multiplying by 100 and dividing by 4.

Correct AnswerCorrect option for this question
Option A — 12 years

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Check how to find the cube root of 4-digit perfect cubes by using the last digit and identifying the corresponding cube. This method helps save valuable time in competitive exam calculations.

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Questions Asked from Cube Root Tricks in Previous Exams

See how often Cube Root Tricks has appeared in previous-year questions across major government exams.

High Exam Frequency
13UPSC Questions Asked in These Years:2010, 2012, 2013, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2026
10SSC Questions Asked in These Years: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:2012, 2014, 2015, 2016, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Cube Root Tricks has appeared in 42 previous-year exam questions, most frequently in UPSC, State PSC and SSC.
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