7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    Simplify: \[{{(p+q-r)}^{2}}+{{(p-q-r)}^{2}}\]

    A)  \[2\,[{{(p-r)}^{2}}+{{q}^{2}}]\]

    B)  \[2\,[{{(p-q)}^{2}}+{{r}^{2}}]\]

    C)  \[2\,[{{(q-p)}^{2}}+{{r}^{2}}]\]       

    D)  \[2\,[{{(p-q)}^{2}}+{{q}^{2}}]\]

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available   


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