Answer :
Answer:
let the cost price of one 10 chairs =A
so ,cost price of one chair =A/10
similarly let the cost price of 6 table=B
B=400. Cost price of one table =400/6
66.67
Answer:
let the cost price of one 10 chairs =A
so ,cost price of one chair =A/10
similarly let the cost price of 6 table=B
B=400. Cost price of one table =400/6
66.67