state gov UP Police Head Operator (Radio Cadre) Mock Test Logical Reasoning Puzzle Quant Based Puzzle
A farmer has a certain number of hens and buffaloes. If the number of heads of all buffaloes and hens is counted, they add up to 80. When their feet are counted, they add up to 200. What is the number of buffaloes that the farmer has?
1
20
2
50
3
40
4
60