2. Sample Papers
  3. SSC

SSC Sample Paper Mock Test-16 SSC CGL Tear-II Paper-1

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

    A) Rs. 25

    B)  Rs. 30

    C)  Rs. 27

    D)  Rs. 32

    Correct Answer: B

    Solution :

    Let original cost price of sugar = Rs. x per kg      \[\therefore \] New cost pnce of sugar \[=x\times \frac{90}{100}\]= Rs. \[\frac{9x}{10}\] According to the given condition,                  \[\frac{270}{9x/10}-\frac{270}{x}=1\] \[\Rightarrow \]   \[\frac{2700-2430}{9x}=1\] \[\Rightarrow \]   \[\frac{270}{9x}=1\] \[\Rightarrow \]   \[=1080+2=1082\]= Rs. 30 per kg


You need to login to perform this action.
You will be redirected in 3 sec spinner