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

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