Math, asked by 12062016, 11 months ago

if 10 notebooks are purchased at the
rate of Rs 7 per notebook and is
notebooks at the rate of Rs 12 per
notebooks The average price as
notebooks is​

Answers

Answered by salesman
3

Answer:

The cost Price of a notebook is Rs. 15. A shopkeeper sells the notebook for Rs. 12.

______________________________

The decrease percentage in the price of the notebook

______________________________

C.P. of notebook = 15 Rs.

__________________

S.P. of the notebook = 12 Rs.

__________________

Since C.P. is greater than S.P., therefore the shopkeeper suffers a loss.

==> Loss

= C.P. - S.P.

= 15 - 12

= 3 Rs.

__________________

Now, loss %

= loss/C.P. × 100

= 3/15 × 100

= 300/15

= 20%

___________________

______________________________

Read more on Brainly.in - https://brainly.in/question/6257512#readmore

Step-by-step explanation:

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