Math, asked by skdaryan555, 1 year ago

can anyone solve it nearly 40 second

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Answers

Answered by hharasudhan539
1

Answer:

Step-by-step explanation:

Selling price = Rs. 13,924

Profit % = 18%

=> Cost price = \frac{13,924}{(100+18)}\times100=Rs.  

(100+18)

13,924

​  

×100=Rs. 11,80011,800

If selling price = Rs. 10,266

\therefore∴ Loss % = \frac{(11,800-10,266)}{11,800}\times100  

11,800

(11,800−10,266)

​  

×100

= \frac{1534}{118}=13\%  

118

1534

​  

=13%

=> Ans - (B)


skdaryan555: It is easy question but calculation takes so much time. Avoid calculating there is any very short method ?
Answered by pankajroy2
1

Answer:

option b is right. ...........

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