Question

Two successive discount on an article are 50% and 20%, what is the net discount?

Answer 1

Answer:

What is the effective discount (in %) on two successive discounts of 20% and 10%?

Let intially Price = 100

1 st discount = 20 % of 100 = (20/100) * 100 = 20

After Discount = 100 -20 = 80

2nd discount = 10% of 80 = (10/100) * 80 = 8

After Discount = 80 - 8 = 72

Over all Discount = 100 - 72 = 28

Overall Discount %

= ( Overall Discount / Initial Price) *100

= (28/ 100) * 100

= 28 %

Answer 2

Answer:

$discount \: = 50\% + 20\% \\ net \: discount = 50 + 20 \\ = 70 \: is \: ans$

70 is answer

Step-by-step explanation:

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