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A series discount of 20%, 10% is equival...

A series discount of 20%, 10% is equivalent to a single discount of

A

`30%`

B

`(28)2/3%`

C

`28%`

D

`27%`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The successive discounts of 20%, 10% and 8% is equivalent to a single discount of :

    A
    `66.24%`
    B
    `32.84%`
    C
    `38%`
    D
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    C
    `38%`
    D
    `33.76%`

  • The successive discounts of 20%, 10% and 15% is equivalent to a single discount of :

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    `43.5%`
    B
    `42.2%`
    C
    `38.8%`
    D
    `44.5%`

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