Question

Half of a herd of deer are grazing in the field and three fourths of the remaining are playing near by.
the rest 9 are drinking water from the pond. Find the number of deer in the herd​

Answer 1

Answer: 72 deers

Step-by-step explanation:

Let the total number of deer be 'x'

Number of deer grazing in field = 1x/2.

Number of deer playing nearby = 3/4 of 1x/2 = 3x/8.

Number of deer drinking water = 9

ATQ,

1x/2 + 3x/8 + 9 = x

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

> 7x + 72 = 8x

> 8x - 7x = 72

> x = 72

Hence, the total number right deer in the herd is 72.

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Answer 2

Answer:

sorry I dont know and someone answer you