2. Sample Papers
  3. SSC

SSC Sample Paper Mock Test-5 SSC CGL Tear-II Paper-1

  • question_answer
    In decreasing the price of washing powder by 30% its sale is increased by 20%. What is the effect on the revenue received by the shop owner?

    A)          10%                            

    B)  14%

    C)  16%

    D)  15%

    Correct Answer: C

    Solution :

    Let price = Rs. 100 Sale = Rs. 100 \[\therefore \]Sale value \[=(100\times 100)\]= Rs. 10000 New sale value = Rs. \[(70\times 120)\]= Rs. 8400 Decrease per, cent \[=\left[ \frac{1600}{10000}\times 100 \right]=16%\]                        


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