91- 6303239042
madhu rehan
8y ago
There are deer and peacocks in a zoo. By counting heads they are 80. The number of their legs is 200. How many peacocks are there ?
3
Jithu Chandran 8y ago
60
Anindya Choudhury 8y ago
60.. use link up method
ila 8y ago
X+Y=80
4X+2Y=200
X=20 Y=60 ( 60 PEACOCKS IN ZOO)
