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Railways Sample Paper RRB (Group D) Sample Test Paper-11

  • question_answer
    A reduction of 20% in the price of sugar enables me to purchase 5 kg more for Rs. 600. Find the price of sugar per kg before reduction of price.

    A)  Rs. 24 

    B)  Rs. 30

    C)  Rs. 32 

    D)  Rs. 36

    Correct Answer: B

    Solution :

    [b] Let CP=x, Total Rs.=600, Sugar bought \[=\frac{600}{x}\] \[ATQ\,\,\frac{80x}{100}\,\,\left[ \frac{600}{x}+5 \right]=600\] \[480+4x=600\] \[4x=120\] \[x=30\]


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