Question

By selling a radio for 570, I would loss 5%. At what price should I sell it to gain 5%?​

Answer 1

Answer:

Let the co be rs x

so x-x*5/100=570

x-x*1/20=570

19x/20=570

x =(570*20)/19

x = 600

So CP = 600

To gain 5% sp will be =(600+600*5/100)

= 630

Step-by-step explanation:

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Answer 2

QUESTION:

• By selling a radio for 570, I would loss 5%. At what price should I sell it to gain 5%?

ANSWER:

Let cost be Rs 'X'

So,

$\\ \\ \\ \\ \\ x - \frac{5x}{100} = 570 \\ \\ \\ \\ 20x - x = 570 \times 20 \\ \\ \\ \\ 19x = 570 \times 20 \\ \\ \\ \\ x = \frac{570 \times 20}{19} \\ \\ \\ = 600$

TO GAIN 5% SP WILL BE :

$\\ \\ \\ \\ \\ (600 + \frac{600 \times 5}{100} \\ \\ \\ \\ = rs \: \: \: 630$