What is effective discount of 4 successive discounts of 20% each?
Answer & explanation
Correct answer: option 2
Discount = 20% = \(\frac{1}{5}\)
Now,
Original value Discounted value
5 4
5 4
5 4
5 4
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625 256 = Discount = 625 - 256 = 369
Discount % = 369 × \(\frac{100}{625}\) = 59.04%