SSC Sample Paper Mock Test-4 SSC CGL Tear-II Paper-1

  • question_answer
    In the new budget, the price of kerosene oil rose by 25%. By how much per cent must a person reduce his consumption of kerosene oil so that his expenditure on it does not increase?

    A)  20%    

    B)  25%

    C)  50%                            

    D)  40%

    Correct Answer: A

    Solution :

    Required reduction in consumption \[=\frac{x}{100+x}\times 100%\] where\[x=25=\frac{25}{100+25}\times 100=20%\]                        


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