SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-1

  • question_answer
    If\[1+4=9,\,\,2+8=18,\,\,3+6=15\]then\[7+8=\]?

    A)  41                               

    B)  23  

    C)  30                   

    D)         32

    Correct Answer: B

    Solution :

     \[1+4=9\] \[\Rightarrow \]   \[1+(4\times 2)=9\] \[2+8=18\] \[\Rightarrow \]\[2+(8\times 2)=18\] \[3+6=15\] \[\Rightarrow \]\[3+(6\times 2)=15\] Similarly, \[7+8\Rightarrow 7+(8\times 2)\] \[\Rightarrow \]\[7+16=\]


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