alleryనెలవారీ వర్షపాతం 20, 35, 50, 45 మరియు 30 mm. సగటు వర్షపాతం ఎంత?
A34 mm
B36 mm
C38 mm
D40 mm
Answer & Solution
Correct answer: B. 36 mm
మొత్తం 180 mm మరియు 180 ని 5 నెలలతో భాగించగా 36 mm వస్తుంది.
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