top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

How many birds in each tree?

0 votes
1,054 views

There are 2 trees at the exotic bird show (Tree "A" and "B")
and on both trees are some exotic birds.
The birds of tree A say to the birds of tree B,
that if one of you comes to our tree, then our population will be double yours.
Then the birds of tree B tell to the birds of tree A
that if one of you comes here, then our population will be equal to that of yours..

How many birds in each tree?

posted Feb 27, 2015 by Harshita Dhaliwal

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

2 Answers

+1 vote

A has 7 and B has 5

answer Feb 27, 2015 by Navin
0 votes

A)11111=5 B)1111111=7
A)11111-1=4 B)1+1111111=8 , hence 4,8 i.e 8=2*4

A)11111+1=6 B)1111111-1=6 ... 6=6

answer Oct 24, 2015 by Gary Crush



Similar Puzzles
0 votes

There are birds on top of a tree
and some are under the tree.

The birds on top of the tree require one bird from the ones down to be twice more than the ones under the tree in number.

And the ones under the tree require one bird from the ones on top of the tree to be equal in number with the ones on top.

Question :
How many birds are on top of the tree ???

How many birds are under the tree ????

0 votes

11 more than one fifth of the total birds flew away from a tree after that one third of the remaining birds came in the tree. If now there are 92 birds in the tree, can you calculate the total no. of birds remained in the tree after first fly away ?

+1 vote

Sonali decided to do a survey of birds in her garden over an hour.
In that time there were two more sparrows than blue tits, of which there were twice as many as robins, of which there were 80% fewer than the number of wagtails observed.
If these were the only species of bird present, and there was an average of eight birds of each species, how many blue tits did Sonali count?

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...