Ballpark #32 — answers
August 26, 2026 · five estimation questions and their accepted values
Question 1
How many possible first moves does White have in chess?
20
Question 2
How tall is India's Statue of Unity, the world's tallest statue, in meters?
182
The statue itself, excluding the base.
Question 3
What is the average depth of the Atlantic Ocean, in meters?
3650
Question 4
How many feathers does a bald eagle have?
7000
The classic ornithologists' estimate.
Question 5
How many calories does an average adult burn running 10 km?
600
Rough figure; weight and pace change it a lot.
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