SSC SSC CHSL TIER-I Solved Paper Held on 07.01.2017

  • question_answer
    If "A" denotes "added to", "C" denotes "divided by", "D" denotes "multiplied by" and "B" denotes "subtracted from", then 72 C 9 D 2 B 6 A 10 = ?

    A)  30

    B)  20

    C)  35

    D)  40

    Correct Answer: B

    Solution :

    \[A\Rightarrow +\] \[B\Rightarrow -\]
    \[C\Rightarrow +\] \[D\Rightarrow \times \]
    \[72\text{ }C\text{ }9\text{ }D\text{ }2\text{ }B\text{ }6\text{ }A\text{ }10=?\] \[\Rightarrow \,?72\,\div 9\times 2\,-6+10\] \[\Rightarrow \,?=\,8\times 2-6+10\] \[\Rightarrow \,?\,=16-6+10=20\]


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