1. avatar says

    Good Day John,

    Must say that i am happy to be back with you again. I was successful in F2 thanks to opentuition.

    However, I am very confused with how we get the Marginal Revenue. (I did not do differentiate)

  2. avatar says

    Great lecture as always! .
    Sir i have a question. How do you see the usefulness of the price-demand equations as regards to the pricing strategies in theory and real life ?.

    Cheers : )

Leave a Reply