allery4, 6, x आनी 10 हांचें सरासरी 7 आसल्यार x चें मोल कितलें?
A8
B9
C7
D6
Answer & Solution
Correct answer: A. 8
वट्ट 28 आसूंक जाय, आनी 4 + 6 + 10 = 20 x = 8 पानां.
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