Question

at what price should an article be sold to gain 12%,if there be a loss of 12% by selling it at rs 550.​

Answer 1

Answer:

630

Step-by-step explanation:

concept

step by step

Answer 2

Answer:

700

Step-by-step explanation:

Let's original price be x,

=> x - 12x/100 = 550

=> 88x/100 = 550

=> x = 550*100/88 = 625

So, now

=> x + 12x/100 = 625 + 12*625/100

= 625+75

= 700