Question

Gowri was shopping at a mall. There was a
30% sale in the mall. If the cost of the dress
she chose was Rs.1072 before discount.
How much did she pay?​

Answer 1

Answer:

$cost \: of \: dress = 1072 \\ \\ amount \: paid \: by \: gowri = 1072 - 30\% \\ \\ = first \: 30\% \: of \: 1072 = \frac{1072 \times 30}{100} \\ \\ = \frac{32160}{100} \\ \\ = 321.6 \\ \\ amount = 1072 - 321.6 \\ \\ = 750.40 \: \: answer$

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