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In a zoo, there are Rabbits and Pigeons. If heads are counted, there are 200 and if legs are counted, there are 580. How many pigeons are there?

In a zoo, there are Rabbits and Pigeons. If heads are counted, there are 200 and if legs are counted, there are 580. How many pigeons are there? Correct Answer 110

Heads Count = 200Legs count = 580Average Legs count for per head = $$\frac{{580}}{{200}}$$ = $$\frac{{29}}{{10}}$$ Alligation mcq solution imageRabbits : Pigeons = $$\frac{{9}}{{10}}$$ : $$\frac{{11}}{{10}}$$ = 9 : 11Number of Pigeons = $$200 \times \frac{{11}}{{20}}$$  = 110

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