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20 विद्यार्थ्यांक सरासरी 60 गूण आनी 30 विद्यार्थ्यांनी सरासरी 70 गूण मेळटात. एकंदर सरासरी कितली आसा?

A65
B68
C66
D67
Answer & Solution
Correct answer: C. 66
वट्ट 1200 आनी 2100 आसात, देखून 3300 50 विद्यार्थ्यांनी विभागल्यार 66 मेळटा.
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