Banking Sample Paper SBI Clerk Grade (Main) Sample Test Paper-7

  • question_answer
    Direction: What should come in place of the question mark (?) in the question?
    \[1\frac{2}{7}+1\frac{1}{14}-1\frac{3}{28}=?\]

    A) \[1\frac{1}{4}\]                         

    B) \[1\frac{2}{7}\]

    C) \[1\frac{1}{7}\]                         

    D) \[1\frac{3}{14}\]

    E)  None of these

    Correct Answer: A

    Solution :

    \[?=1+\frac{2}{7}+1+\frac{1}{14}-1-\frac{3}{28}\] \[=1+\left( \frac{2}{7}+\frac{1}{14}-\frac{3}{28} \right)\] \[=1+\left( \frac{8+2-3}{28} \right)\] \[=1+\frac{7}{28}=1+\frac{1}{4}=1\frac{1}{4}\]


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