Question

a shopkeeper sold a calculator fan for ₹1,152, therby gaining 1/8 of the c.p. find the c.p.​

Answer 1

let the cost price be x

selling price = 1152

according to question

X + X/8 = 1152

9x/8 = 1152

X = 128*8

X =₹1024

so

cost price = ₹1024

Answer 2

Answer:

refer to the attachment