posted August 21st, 2012; last edited August 21st, 2012 –– David Sibley

Quiz 49: Estimating numbers of birds

This time the answers are arranged randomly, instead of sequentially, and I think this makes it a little harder, since it’s harder to use the range of possible answers as a clue. Suggestions are always welcome.

Question 1
A
50
B
60
C
90
D
70
E
80
F
40
Question 2
A
150
B
250
C
175
D
225
E
120
F
200
Question 3
A
600
B
200
C
400
D
150
E
350
F
500
There are 3 questions to complete.

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