Question

of the original rectangle.
19. The percentage of profit earned by selling an
article for 2000 is equal to the percentage of loss
on selling the same article for 1800. Find the
selling price so as to make a profit of 10%.
20. Ravi bought two
tractors for 70,000.
By selling one at a
profit of 20% and
the other at a loss of
10%, he found that
the selling price of
both the tractors was coming out to be the same.
Find the CP of each tractor.



plz say the answer ​

Answer 1

Answer:

Let price=x

1920−x=x−1280

2x=3200

x=1600

Now, for profit of 25%

1600+

100

25

=400

∴ Net price=1600+400

=2000/2.

Answer 2

Answer:

The answer is 2000/2

l hope this will help you