6th Class Mathematics Knowing our Numbers Question Bank Number System

  • question_answer
    DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.

    A)  \[A\to q;\,B\to s;\,C\to r;\,D\to p\]

    B)  \[A\to q;\,B\to r;\,C\to s;\,D\to p\]

    C)  \[A\to r;\,B\to s;\,C\to p;\,D\to q\]

    D)  \[A\to r;\,B\to s;\,C\to q;\,D\to p\]

    Correct Answer: C

    Solution :

         \[A\to r;\,B\to s;\,C\to p;\,D\to q\] A. \[2*(-6)=2+(-6)+(-2)\,=-6\] B. \[(-4)*(-7)=-4-7+(-2)=-13\] C. \[(-2)*3=(-2)\,+3+(-2)\,=-1\] D. \[3*4=3+4+(-2)=5\]


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