Math, asked by anirudhbanga2, 1 year ago

The mean of 5 observations ..a +2, a + 4,a + 6 and a +8 is 11. Find the value of

Answers

Answered by sharmaakki199pe8d6i

1

Answer:

Step-by-step explanation:

11=a+a+2+a+4+a+6+a+8/5

11*5=5a+20

55-20=5a

35/5=a

7=a

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