a man buys a book for Rs 400 and sells it for Rs 420 his profit is​

Question

a man buys a book for Rs 400 and sells it for Rs 420 his profit is​

in progress 0
Minh Khuê 3 years 2021-08-25T08:31:58+00:00 2 Answers 6 views 0

Answers ( )

    0
    2021-08-25T08:33:16+00:00

    Answer:
    20 Rs

    Explanation:

    Buys for :400 Rs
    Sells for:420 Rs

    Work :

    420-400=20 Rs in profit

    0
    2021-08-25T08:33:37+00:00

    Answer:

    20

    Step-by-step explanation:

    420-400=20

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )