2. Questions Bank
  3. 5th Class
  4. Mathematics
  5. Factors and Multiples

5th Class Mathematics Factors and Multiples Question Bank Factors and Multiples

  • question_answer
    Which of the following sets of numbers have the same H.C.F.?
    60 120 135
    650 230 180 315
    250 450 240 495
    P Q R S

    A)  \[Q\]and\[R\]                

    B)                     \[P\]and\[R\]                 

    C)                     \[R\]and\[S\]                 

    D)                     \[P\]and\[Q\]                

    Correct Answer: D

    Solution :

    H.C.F. of \[60,\,\,650,\,\,250\] is\[10\]. H.C.F. of \[230,\,\,450\] is\[10\]. H.C.F. of \[120,\,\,180,\,\,240\] is\[60\]. H.C.F, of \[135,\,\,315,\,\,495\] is\[45\]. Hence, \[P\] and \[Q\] have numbers with the same H.C.F.


You need to login to perform this action.
You will be redirected in 3 sec spinner