Multiple Choice Questions on A 39 s salary was increased by 40 and then decreased by 20 On the whole A 39 s salary is increased b........... for CDS Exam Preparation

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Multiple Choice Questions

A 39 s salary was increased by 40 and then decreased by 20 On the whole A 39 s salary is increased b...........

Quantitative Aptitude (CDS) Percentage
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    A's salary was increased by 40% and then decreased by 20%. On the whole A's salary is increased by

    60%

    Incorrect Answer

    40%

    Incorrect Answer

    20%

    Incorrect Answer

    12%

    Correct Answer
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    Explanation:

    by using successive method

    increment/decrement=40-20-(40*20)/100=20-8=12

    we get positive value so it is increment of 12%

    By: Munesh Kumari
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