Question

13. An electrical company earns a profit of 80 on
every colour T.V. and loss of * 60 on every
refrigerator.
(a) The company sells 5000 pieces of colour TV
and 4000 pieces of refrigerator in a month. What
is its profit or loss?
(b) Find the number of TV it must sell to have
neither profit nor loss, if the number of sold
refrigerator is 4000​

Answer 1

please mark as brainliest if it was helpful:-)