Math, asked by anaskhan2498, 2 months ago

find the weighted mean of the following: number (x)10,20,30,40,50,60,70,, weight (w)1,2,1,1,2,2,1​

Answers

Answered by arbgamer001
2

Answer:

hloooooooooooooooooo

itni raat ko tak ap padhai karta ho

ap bahut aagaya jao ga

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