Question

batao pls paper chal raha hai​

Answer 1

➡️Cost prize

Ravi brought the mobile for =. Rs. 12800

Ravi brought the mobile cover

and the screen guard for. =Rs. 2800

Totally = 15,600

➡️Selling prize

He sold it for = Rs 16536

This is a loss

15,600- 2800

15,600- 2800=12,800

➡️Finding loss percentage

Formula =

$\frac{loss \times 100}{cp}$

$12,800 \times 100$

$= \frac{1,280,000}{15,600}$

$= 82.051$