2. Questions Bank
  3. 6th Class
  4. Mathematics
  5. Knowing our Numbers

6th Class Mathematics Knowing our Numbers Question Bank Number System

  • question_answer
    If z is the H.C.F of x and y, then the H.C.F of \[\frac{x}{z}\] and \[\frac{y}{z}\] is ___________.

    A)  x                            

    B)              y

    C)  z                            

    D)              1

    Correct Answer: D

    Solution :

         H.C.F of \[\left( \frac{x}{z},\,\frac{y}{z} \right)\] \[=\frac{\text{H}\text{.C}\text{.F}\,\text{of}\,\text{(x,y)}}{\text{L}\text{.C}\text{.M}\,\text{of(z,}\,\text{z)}}=\frac{z}{z}=1\]


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