Question

which single discount equal to three successive discount of 10%, 15%, 20%
..plss. fast as fast
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Answer 1

Answer:

38.8%

Step-by-step explanation:

Let cost be x

Discount offered = $\frac{90}{100} *\frac{85}{100}*\frac{80}{100} * x$ = $\frac{61.2}{100}*x$

Therefore, single discount equivalent to given discount = $100 - 61.2$ = 38.8%

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