Question

13. The marked price of a book is Rs.80. It is sold at Rs. 60, What was the discount % ?
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Answer 1

Answer:

Its 5 %

Step-by-step explanation:

Marked price =Rs.80

Sale price =Rs.76

Discount amount =80−76=Rs.4

Let the discount percent be x

⇒x percentage of 80=4

⇒  

100

x

​  

×80=4

⇒  

10

x×8

​  

=4

x=  

8

4×10

​  

=5

∴ Discount rate =5

Answer 2

Answer:

60/80 of 100 = 75%

Step-by-step explanation:

100-75=25

25% is the discount