Question

ha ekda khallya nantar punnha khat nahi ​

Answer 1

The cost of making an article is divided

between materials, labour and overheads

in the ratio 5:3:1. If the materials cost

6.90, then cost of the article is

The cost of making an article is divided

between materials, labour and overheads

in the ratio 5:3:1. If the materials cost

6.90, then cost of the article is