The average of 11 results is 50, if the average of the first 6 results is 49 and that of the last 6

11 परिणामों का औसत 50 है, यदि प्रथम 6 परिणामों का औसत 49 हो तथा अंतिम 6 का औसत 52 हो, तो छठा परिणाम ज्ञात कीजिए?

A- 52

B- 54

C- 56

D- 58

The average of 11 results is 50, if the average of the first 6 results is 49 and that of the last 6 is 52, then find the sixth result?

A- 52

B- 54

C- 56

D- 58

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