Math, asked by manym7112, 7 months ago

१. किसी व्यापारी ने एक पुरानी साइकिल 480 रु० में
खरीदी। उसने उस कीमत का 20% उस साइकिल की
मरममत में खर्च किया। अगर वह उस पर 144 रुपये
विशुद्ध लाभ के रूप में अर्जित करना चाहता है, तो उसे
साइकिल की खरीद कीमत कितने प्रतिशत और बढ़ा
देना चाहिए ?​

Answers

Answered by biswajitbsms43
0

Step-by-step explanation:

The cost price of first cycle = 1100 rupees,

profit% = 10%,

So, the selling price = cost price + 10% of cost price

= 1100 + 10% of 1100

=1100+\frac{10\times 1100}{100}=1100+

100

10×1100

=1100 +110=1100+110

= 1210 rupees,

The cost price of second cycle = 1100 rupees,

Loss% = 20%,

So, the selling price = 1100 - 20% of 1100

=1100 -\frac{20\times 1100}{100}=1100−

100

20×1100

= 1100 - 220

= 880 rupees,

Total selling price = 1210 + 880 = 2090 rupees,

While total cost price = 1100 + 1100 = 2200

Thus,

\text{ change rate}=\frac{\text{SP-CP}}{CP}\times 100 change rate=

CP

SP-CP

×100

=\frac{2090 - 2200}{2200}\times 100=

2200

2090−2200

×100

=\frac{-110}{22}=

22

−110

= -5%

Hence, there is a loss of 5%.

Learn more :

Find total profit or loss when SP and change percentage of two things are given :

https://brainly.in/question/12863096

https://brainly.in/question/9007371

Answered by aarushi3636
0

Step-by-step explanation:

25% should be increased in the C.P of the cycle to get the profit of Rs 144

Attachments:
Similar questions