Question

Good morning mates ?
27. Half of a herd of deer are grazing in the field and three-fourths 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

Step-by-step explanation:

Let the total no of deer be x 

So, we have 

x−(21x+43×21x)=9x−(21x+83x)=9x−87x=981x=9; 

Thus, x=72 deer in the herd.

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