Question

A man has some hens and goats.Total number of heads are 50 and legs are 140.Then the number of goats are
options:-
1)10
2)20
3)30
4)40



explain it​

Answer 1

Answer:

20 i hope it help you this is the answer opion 2

Answer 2

Answer:

20 goats.

Step-by-step explanation:

30 Hens - 1 hen is belong to 1 head and 2 legs.

30 hens - 30 heads and 60 legs.

20 goats - 1 goat is belong to 1 head and 4 legs.

20 goats - 20 heads and 80 legs.

So, 30 heads + 20 heads = 50 heads

60 legs + 80 legs = 140 legs.

HENCE, PROVED.