Multiple Choice Questions on If a 36 inches long strip cloth shrinks to 33 inches after being washed how many inches long will th........... for SSC CHSL Preparation

Ratio, Proportion

Quantitative Aptitude (CHSL)

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    If a 36 inches long strip cloth shrinks to 33 inches after being washed, how many inches long will the same strip remain after washing if it were 48 inches long?

    44 m

    Correct Answer

    40 m

    Incorrect Answer

    30 m

    Incorrect Answer

    36 m

    Incorrect Answer
    Explanation:

      Shrinking of cloth,=[(36−33)/36]×100= 100/12%

    Second time the strip shrinks,=(48×100)/1200=4inches

    hence,the cloth remains = 48−4 = 44

    Hence, option 1 is the correct answer.  


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