Question

By selling a book for ₹920, a loss of 8% is incurred. Find the cost price of the book.

Answer 1

Step-by-step explanation:

Let profit is x and loss is x

Then⇒832−x=448+x

⇒−2x=−384

⇒x=

−2

−384

=192Rs.

∴cost price of article=832−192=640Rs.

S.P of Article=640×

100

150

=960Rs.

Answer 2

Answer:

Step-by-step explanation:

Let profit is x and loss is x

Then⇒832−x=448+x

⇒−2x=−384

⇒x=

−2

−384

=192Rs.

∴cost price of article=832−192=640Rs.

S.P of Article=640×

100

150

=960Rs.