Multiple Choice Questions on HCF and LCM of 55 75 and lsquo x rsquo are 5 and 5775 respectively The least value of lsquo x rsquo ........... for SSC CGL Exam Preparation

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Multiple Choice Questions

HCF and LCM of 55 75 and lsquo x rsquo are 5 and 5775 respectively The least value of lsquo x rsquo ...........

Quantitative Aptitude (CGL) LCM, HCF
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    HCF and LCM of 55, 75 and ‘x’ are 5 and 5775 respectively. The least value of ‘x’ is 

    39

    Incorrect Answer

    37

    Incorrect Answer

    35

    Correct Answer

    34

    Incorrect Answer
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    Explanation:

    Solution: As the HCF of the numbers is 5, obviously 5 must be a factor of each of these numbers.

     Now, LCM of 55, 75, X = 11* 15 * X But LCM is already given 5775 Hence, 11* 15 * X = 5775

    By: Parvesh Mehta
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