Question

In a field there are two types of animal some are cow and some are hens .total number of head are 15 and legs are 50 .Find out total no of cows and hens​

Answer 1

Answer:

total number of cows = 10

total number of hens=5

Step-by-step explanation:

Answer 2

Answer:

10,5

Step-by-step explanation:

total animals = total no. of heads = 15

let cow = x & hens = 15 - x

x × 4 + (15-x) × 2 = 50

2x = 20=> x = 10

cows = 10 & hens = 15 -10= 5