SSC Sample Paper Mock Test-6 SSC CGL Tear-II Paper-1

  • question_answer
    What is the largest number which when divides 398, 436 and 542 leaves remainders as 7, 11 and 15 respectively?

    A)  7

    B)  13

    C)  17

    D)  None of these

    Correct Answer: C

    Solution :

    \[\because \] \[398-7=391\] \[436-11=425\] and \[542-15=527\] Now, the HCF of 391, 425 and 527 = 17 So, the required number is 17.


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