Question

cp=rupees 875 any loss=12% find the sp ?

Answer 1

$\frac{sp}{cp} = \frac{100 + r}{100} \\ \frac{sp}{875} = \frac{100 - 12}{100} = \frac{88}{100} = \frac{22}{25} \\ sp = \frac{875 \times 22}{25} \\ sp = 35 \times 22 = 770$
please follow me