Question

Ajay sold two motarbikes for rs.40000 each. He sold one at 20% profit and the other at 20% loss. Find the profit or loss percentage in the whole transaction

Answer 1

$x + y + \frac{xy}{100} \\ \\ here \: x = 20 \: and \: y = - 20 \\ \\ = > 20 - 20 -\frac{20 \times 20}{100} \\ \\ = > - 4$

So, there is 4% loss in whole transection.

Answer 2

Step-by-step explanation:

x+y+

100

xy

herex=20andy=−20

=>20−20−

100

20×20

=>−4