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Activity Discussion Math AVERAGE


    Posted by Yogesh on June 22, 2023 at 2:29 pm

    If A earns rs.800 in a day ,B earns rs.550 in a day and C earns rs.620 in a day. Then find average of all three in a day?

    Deepak replied 3 months, 1 week ago 2 Members · 1 Reply
  • 1 Reply
  • Deepak

    June 22, 2023 at 3:14 pm
    Not Helpful

    Average means adding total number of observations divided by no of observations. here, by adding all the sum of money which is earn by A,B and C which is equal to 2070 and number of observations is 3. by dividing 2070 with 3, 690 is the answer. so the average money earned by them in a ay is 690.

    = 800+550+620/3


    =690 answer

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