Question

Sravya bought a watch for 480.she sold it to ridhi at a gain of 6*1/4% .ridhi sold it to divya at a gain of 10% .how much did divya pay for it?

Answer 1

Cost price of watch (for Sravya) = Rs 480

Gain = $\mathit{6\frac{1}{4}}$ %

Gain = 25/4%

selling price = CP(100 + gain)/100

= 480 * (100 + 25/4)/100

= 480 * (425)/100

= 510

SP of watch is Rs 510

That is cost price of watch (for Ridhi)

= Rs 510

Gain = 10%

Sp = 510 * (100 + 10)/100

SP = 510* (110)/100

SP = 561

SP of watch (to Divya) is Rs 561
Hence Divya has to pay Rs 561 to purchase the watch.


Hope this help you........,

Read more on Brainly.in - https://brainly.in/question/4835478#readmore

Answer 2

Answer:

Cp=510

divya  bought it for ₹561

Step-by-step explanation:

See the pics

Hope this helps you   a lot

kindly  mark me as the brainliest

and subscribe to mrbeast And pewdiepie