logic analogy?

Question

there's a bird(observer) watching other birds, 1st flock of birds fly to the sky, after that the 2nd flock of birds fly. 1 bird fron the scond flock go down and tell this to the bird(observer), "2nd flock is half of the 1st flock, all of us is 100 including you."


how many birds are there in the 1st flock?????????

how many birds are there in second flock????????



tnx for helping,,,,

Answer 1

Birds of a feather folk together.

Answer 2

Easy.

1st flock = 66 birds.
2nd flock = 33 birds ( half of first flock)

Total is 100 (66+33+1). One being the obeserver.

Answer 3

It depends who "us" is. When the bird from the second flock says, "all of us is 100 including you", does he mean "us" all birds or "us" the second flock?
If it means "us" all the birds then the first answer by TychaBrahe is correct.
If it means "us" the second flock then there are 198 in the first flock, 99 in the second flock and 1 observer.

Answer 4

It is a trick question,, one flock has 49 the other 50 when you include the observer.
Unless you count the bird from the second flock leaving, then 49 each.

Answer 5

Simple. 99 birds in two flocks, 66 in the first and 33 in the second.

Answer 6

The First flock has 66 birds in it.
the second flock has 33 birds in it.
33 = 1/2(66)
F1+F2+Ob=100

Answer 7

100 birds in all
99 not counting observer
1st flock 66
2nd flock 33.

Answer 8

50 in each. The bird watching was in the second flock but was too much of a lazy f*ck to get off his a s s and fly.

Answer 9

x = number in 1st flock
y = number in 2nd flock
total = 100 = x + y +1
y = 0.5x
total = 100 = x + 0.5x + 1
99 = 1.5x
x = 66
y = 33

Answer 10

X + 2X +1 = 100
X + 2X = 99
3X = 99
X = 33

66 in the first flock. 33 in the second. One on the ground.

Answer 11

66 and 33