Question

when the sale price of an item was increased by 50%, there was a short fall of 20% in its sales. the percentage effect on the sales will be​

Answer 1

Answer:

Step-by-step explanation:

Let the price of each article = rs 100

and consider 5 articles were sold.

then The seller gets rs 500.

If 50% is increased i.e rs 150 and sale decreased by 20%  i.e 4 articles were sold.

Therefore the seller gets 150 × 4 = 600 rs.

It is a profit.

Answer 2

Answer:

go through the attachment

Step-by-step explanation:

Hope it works..