Question

The marked price of an article is 2100 and the shopkeeper allows two successive discount 20% and 10% . Calculate the SP​

Answer 1

Answer:

Formula

$(1 - \frac{d1}{100} )(1 - \frac{d2}{100}) \times mp$

$(1 - \frac{20}{100} )(1 - \frac{10}{100} ) \times 2100$

$\frac{80}{100} \times \frac{90}{100} \times 2100$

$\frac{4}{5} \times \frac{9}{10} \times 2100$

$= 1512$

Therefore,SP=Rs 1512