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What was the average number of trees planted in Haryana by all the NGOs together?
Answer & Solution
Correct Answer:
Option
E
Average number of trees planted in Haryana by 3 NGOs
$$\eqalign{ & = \frac{1}{3}\left(80+140+167\right) \cr & = \frac{387}{3} \cr & = 129 \cr} $$
$$\eqalign{ & = \frac{1}{3}\left(80+140+167\right) \cr & = \frac{387}{3} \cr & = 129 \cr} $$
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