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Railways Sample Paper RRB (Group D) Sample Test Paper-1

  • question_answer
    \[\left( 1\frac{1}{2}+11\frac{1}{2}+111\frac{1}{2}+1111\frac{1}{2} \right)\] is equal to

    A)  1236   

    B)  \[1234\,\frac{1}{2}\]

    C)  618                 

    D)  617

    Correct Answer: A

    Solution :

    [a]  \[1\frac{1}{2}+11\frac{1}{2}+111\frac{1}{2}+1111\frac{1}{2}=1234+2=1236\]


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