Question

Find a single discount equivalent to two successive discount of 40%and5% on an item whose marked price is rs 100​

Answer 1

Answer:

43%

Step-by-step explanation:

Successive discount = x + y -xy/100

                                = 40 + 5 - $\frac{200}{100}$

                                = 43%

First S.P after 40% discount = 100*$\frac{60}{100}$ = Rs60

Second S.P after 5% discount = 60*$\frac{95}{100}$ = Rs57

Using successive discount formula, S.P would be = 100*$\frac{57}{100}$ = Rs57

Answer 2

Answer:

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