Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Profit and Loss

Question:

What is effective discount of 4 successive discounts of 20% each?

Options:

64%

59.04%

40.96%

48%

Correct Answer:

59.04%

Explanation:

Discount = 20% = \(\frac{1}{5}\)

Now, 

         Original value             Discounted value

               5                                4

               5                                4

               5                                4

               5                                4

       ————————————————————

         625                                 256 = Discount = 625 - 256 =  369

Discount % = 369 × \(\frac{100}{625}\) = 59.04%