Math, asked by pronita24, 3 months ago

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Answered by MRDEMANDING
1

Answer:

  • option B.  19%

Step-by-step explanation:

Let the initial price of an item be = C.

Discount = 10% = C * 10% = C * 10/100 = 0.10 * C

The price after the first discount =  C - C /10 = 0.90 * C

2nd successive discount = 10% = 10/100 * 0.90 C

  = 0.09 C

The price after 2nd successive discount = 0.90 C - 0.09 C

  = 0.81 C

The total discount given = 0.10 C + 0.09 C = 0.19 C

So the answer is 0.19 C / C  * 100 = 19%

Answered by sushmaghangale05
0

Answer:

yes it is 19 percentage....

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