Math, asked by olievia44, 10 months ago

plzz solve......if the ten observations 11, 14 , 19 , 20, x+3 , 2x-7, 35, 39, 40 , 45 , are in ascending order and median is 28 find x.

Answers

Answered by pp7130007gmailcom

3

Answer:

x=20

Step-by-step explanation:

28=[x+3+2x-7]÷2

56=3x-4

60=3x

x=20

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