12.5,11.75,9.5,8.5 तथा 7 का औसत क्या होगा?
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2
Answer:
9.85
Step-by-step explanation:
12.5+11.75+9.5+8.5+7/5
24.25+18+7/5
24.25+25/5
49.25/5
9.85
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