The value of a single discount on some amount which is equivalent to a series of discounts of `10%, 20%` and `40%` on

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Q 1770001816.     The value of a single discount on some amount
which is equivalent to a series of discounts of
`10%, 20%` and `40%` on the same amount, is equal to
CDS 2015 Paper-2
A

`43.2%`

B

`50%`

C

`56.8%`

D

`70 %`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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