Question

a textile mill charge ₹750 for a 40 metre piece of shirting .a shopkeeper sells it at ₹ 22 per metre.what his profit he make?​

Answer 1

CP of 40 metre piece of shirting=$750

SP One metre piece of shirting=$22

therefore SP of 40 metre piece of shirting=$(22*40)

=$880

hence profit will shopkeeper makes=(SP-CP)

=$(880-750)

=$130

Answer 2

Answer:

Cp of 40 meter piece of shirting is 750 sp one meter piece of shirting is 22 there fore Sp of 40 meter piece then the shop keeper gets profit of 80 rupees