Question

How many kgs of wheat costing 12 per kg must be mixed with 20kg of wheat costing rs 7 per kg so there is a profit of 10% by selling the mixture at RS 11 per kg

Answer 1

Answer:

he is a little more than I can do to help you feel better soon and that he was in the hospital for a few days and I will be there at work

Answer 2

write the set builder from A{3,6,9,12}