A person sells an article for Rs- 550 - gaining 1-10 of its C-P- Find gain percent- -3 MARKS-

Concept : 1 Mark Calculation : 2 Marks Let the C.P. of the article be Rs. x Then, Gain =1/10 of Rs.x = Rs. x/10 Now, Gain% = ( Gain/C.P.× 100 )% ⇒ Gain ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VIII

Mathematics

Finding Increase or Decrease Percentage in Situations

A person sell...

Question

A person sells an article for Rs. 550, gaining $\frac{1}{10}$ of its C.P. Find gain percent.

Open in App

Solution

Let the C.P. of the article be $R s . x$ Then,

$G a i n = \frac{1}{10} o f R s . x = R s . \frac{x}{10}$

Now, $G a i n % = (\frac{G a i n}{C . P .} \times 100) %$

$\Rightarrow G a i n % = (\frac{\frac{x}{10}}{x} \times 100) % = \frac{x}{10} \times \frac{1}{x} \times 100 % = 10 %$

Suggest Corrections

117

Similar questions

A person sells a article for ₹550, gaining ${\frac{1}{10}}^{t h}$ of its CP. Find the gain%

Q. A man buys an article for Rs.

27.50

and sells it for Rs.

28.60

. Find his gain percent.

Q. Find the gain or loss percent if

C . P . = R s .550

and

g a i n = R s .22

Q. A man sold an article for Rs

88

at a loss. But, if the sells it for Rs

112

, then he would gain an amount thrice the loss. Find the C.P of the article.

Q. By selling an article for Rs.

225

, a shopkeeper loses Rs.

25 %

. Find his gain or loss percent, if he sells the article for Rs.

360

Join BYJU'S Learning Program

A person sells an article for Rs. 550, gaining 110 of its C.P. Find gain percent.

​ Let the C.P. of the article be Rs.x Then, Gain=110 of Rs.x=Rs.x10 Now, Gain%=(GainC.P.×100)% ⇒Gain%=(x10x×100)%=x10×1x×100%=10%

A person sells an article for Rs. 550, gaining $\frac{1}{10}$ of its C.P. Find gain percent.

Let the C.P. of the article be $R s . x$ Then,

$G a i n = \frac{1}{10} o f R s . x = R s . \frac{x}{10}$

Now, $G a i n % = (\frac{G a i n}{C . P .} \times 100) %$

$\Rightarrow G a i n % = (\frac{\frac{x}{10}}{x} \times 100) % = \frac{x}{10} \times \frac{1}{x} \times 100 % = 10 %$