alleryఒక చార్ట్ వర్షపాతాన్ని చూపుతుంది: జూన్ 120 mm, జూలై 180 mm, ఆగస్టు 150 mm. సగటు వర్షపాతాన్ని కనుగొనండి:
A140 mm
B150 mm
C160 mm
D130 mm
Answer & Solution
Correct answer: B. 150 mm
సగటు వర్షపాతం = (120 + 180 + 150) / 3 = 450 / 3 = 150 mm.
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