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NTSE Sample Paper NTSE SAT Practice Test-7

  • question_answer
             Due to reduction of \[6\frac{1}{4}%\]in the sugar, a man is able to buy 1 kg more for Rs. 480. Find the original price of sugar per kg.

    A) Rs30                            

    B) Rs32

    C) Rs36                            

    D) Rs40

    Correct Answer: B

    Solution :

    [b] Clearly 6 - % of Rs 480 is the reduced price of one kg of sugar. Reduced price of one kg. of sugar \[=6\frac{1}{4}%\]  of Rs 480 = Rs 30. \[\Rightarrow 93\frac{3}{4}%\] of original price = Rs 30 per kg \[\therefore \]  Original price per kg = Rs \[30\div 93\text{ }\frac{3}{4}\text{ }%\] = Rs \[30\times \frac{16}{15}\]= Rs 32.


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