Question

40 cows can graze a field in 16 days. How many cows will graze the same field

in 10 days​

Answer 1

Answer:

64 cows.

Explanation:

Let x be the number of cows that can graze the field in 10 days.

Number of days 16  10 

Number of cows 40 x 

Since, the number of cows and the number of days taken by them to graze the field are in inverse variation,

we have:

⇒  16×40=10×x

⇒  x=16×4

⇒  x=64

∴  The required number of cows is 64

:))

Answer 2

Answer:

64 cows can graze a field in 10 days