Question

half of a herd of Deer are grazing in the field and 3/4 of the remaining are playing nearby the rest 9 are drinking water from the pond find the number of Deer in the herd​

Answer 1

Answer:

Step-by-step explanation:

Let the number of deer be x

deer grazing => 12x

Deer playing =>34(12x)

=> 38x

12x+38x+9=x

12x+38x−x=−9

4x+3x−8x8=−9

4x+3x−8x=−72

7x−8x=−72

−x=−72

x=72

Answer : 72

Answer 2

Hi friend,

How are you?

Here is your answer:-

Let total no.of deer = x

half of herd =x/2

3/4 of remaining half herd =(x/2)(3/4) =3x/8

remaining deer=9

x=(x/2)+(3x/8)+9

x=(4x+3x+72)/8

8x=7x+72

8x-7x=72

x=72

∴total no.of deers are 72.

I hope this answer may help you.

Thank you,

Good bye and have a nice day.