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1. In a zoo, there are Rabbits and Pigeons. It heads are counted s, there are 200 and if legs are counted there are 580. How many pigeons are there ?
- A. 90
- B. 90
- C. 90
- D. 90
Answer: Option C
Explanation:
Heads Count = 200
Legs count = 580
Average Legs count for per head = 580/200 = 29/10
Rabbits : Pigeons = 9/10: 11/10 = 9 : 11
Number of Pigeons = 200 × 11/20 = 110
Legs count = 580
Average Legs count for per head = 580/200 = 29/10
Rabbits : Pigeons = 9/10: 11/10 = 9 : 11
Number of Pigeons = 200 × 11/20 = 110
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