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Banking Sample Paper SBI Junior Associates (Main) Sample Test Paper-1

  • question_answer
    When the price of sugar decreases by 10%, a man could buy 1 kg more for Rs. 270. What is the original price of the sugar per kg?

    A)  Rs. 25             

    B)  Rs. 30 

    C)         Rs. 27                 

    D)         Rs. 32 

    E)         Other than those given as options

    Correct Answer: B

    Solution :

    The person could buy 1 kg more due to 10% reduction is price \[\Rightarrow \]1 kg extra got for 10% of 270 10% of 270 \[\Rightarrow \]Reduced price\[\text{=}\frac{\text{10 }\!\!%\!\!\text{ }\,\,\text{of}\,\,\text{270}}{\text{1}\,\,\text{kg}}\text{=Rs}\text{.}\,\,\text{27/kg}\] \[\therefore \]Original price\[=27\left( \frac{100}{90} \right)=Rs.\,\,30/kg\]


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