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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-28

  • question_answer
    Insert the correct mathematical signs in the following equation 13 3 21=15

    A)  \[\times ,\div ,+\]          

    B)  \[\div ,-m\times \]

    C)  \[+,-,+\]          

    D)  \[\div ,\times ,-\]

    Correct Answer: C

    Solution :

    Placing the sign we get, \[13+3-2+1=15\] or \[17-2=15\]


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