allery60 (భారం 3) మరియు 80 (భారం 2) స్కోర్లు ఏ భారిత సగటును ఇస్తాయి?
A70
B68
C72
D66
Answer & Solution
Correct answer: B. 68
భారిత మొత్తం 180 + 160 = 340, మరియు 340 ని 5 తో భాగించగా 68 వస్తుంది.
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